{"title":"Telescope focal reducers","description":"\u003cp\u003eThe telescope focal reducer is an accessory that transforms your observing and astrophotography experience. \u003ca href=\"https:\/\/istronomyplus.com\/collections\/flatteners-correctors-reducers\" target=\"_self\"\u003eFocal reducers and correctors\u003c\/a\u003e for telescopes greatly enhance your ability to explore the night sky, offering a wider field of view and brighter images.\u003c\/p\u003e\n\u003cp\u003eThese tools reduce the exposure times needed to capture deep sky objects, while maintaining optimal sharpness and contrast. They are particularly useful for photographing nebulae, galaxies, or star clusters, where every minute of exposure counts to reveal the finest details.\u003c\/p\u003e\n\u003cp\u003eFocal reducers can be easily integrated into your telescope setup and can be used with other accessories such as telescope filter wheels and drawers to optimize your astrophotography sessions. You can also supplement your equipment with \u003ca href=\"https:\/\/istronomyplus.com\/collections\/flatteners\" target=\"_self\" title=\"\"\u003efield flatteners\u003c\/a\u003e, \u003ca href=\"https:\/\/istronomyplus.com\/collections\/coma-correctors\" target=\"_self\" title=\"\"\u003ecoma correctors\u003c\/a\u003e, or \u003ca href=\"https:\/\/istronomyplus.com\/collections\/adc\" target=\"_self\" title=\"\"\u003eatmospheric dispersion correctors (ADC and EADC)\u003c\/a\u003e to achieve even sharper and more accurate images.\u003c\/p\u003e\n\u003cp\u003eWhether you are an advanced amateur astronomer or an experienced astrophotographer, these accessories help you broaden your field of view and obtain sharp, bright, and detailed images of the night sky.\u003c\/p\u003e","products":[{"product_id":"planewave-66x-reducer-for-cdk12-5-cdk14-cdk17-125166","title":"PlaneWave .66x Reducer for CDK12.5 \/ CDK14 \/ CDK17 (125166)","description":"\u003ch2\u003ePlaneWave .66x Reducer for CDK12.5 \/ CDK14 \/ CDK17\u003c\/h2\u003e\n\u003cp\u003eThis is a reducer designed specifically for flat field telescopes like the CDK. This reduces the f ratio of the CDK telescope 66%. The CDK12.5 f\/8 telescope will be reduced down to f\/5.3. The CDK14 will be f\/4.8 and for CDK17 f\/6.8 will be reduced to f\/4.5.\u003c\/p\u003e\n\u003cp\u003e**\u003cstrong\u003eNOTE\u003c\/strong\u003e – 125166 adapter is compatible with CDK17 that have 10.24″ back focus.   CDK17 with 8.81″ back focus will use the 200166 focal reducer. See instruction manual for details.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/PlaneWave-Reducer-Spacer-Combinations-for-SBIG-Apogee-Cameras.pdf?v=1677778040\" target=\"_blank\"\u003eReducer Spacer Combinations for SBIG and Apogee Camera.pdf\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eReduction: 0.66x\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eReducer\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/planewave-warranty\" target=\"_blank\"\u003e1-Year Coatings \u0026amp; 2-Year Mechanics \u0026amp; Electronics Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/PlaneWave-0-66-Reducer-Manual.pdf?v=1677778001\" target=\"_blank\"\u003ePlaneWave 0.66 Reducer Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/PlaneWave-Reducer-Spacer-Combinations-for-SBIG-Apogee-Cameras.pdf?v=1677778040\" target=\"_blank\"\u003ePlaneWave Reducer Spacer Combinations for SBIG \u0026amp; Apogee Cameras\u003c\/a\u003e (US DOLLARS)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":43125674901733,"sku":"PW-125166","price":2272.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/planewave-66x-reducer-for-cdk12-5-cdk14-cdk17-125166-astronomy-plus_7cf67603-23e9-45e9-a897-88ed7b97ba50.jpg?v=1777041901"},{"product_id":"planewave-66x-reducer-for-cdk20-cdk24-200166","title":"PlaneWave .66x Reducer for CDK20\/ CDK24","description":"\u003ch2\u003ePlaneWave .66x Reducer for CDK20\/ CDK24\u003c\/h2\u003e\n\u003cp\u003eThe PlaneWave .66x Reducer for CDK20\/ CDK24 is designed specifically for flat field telescopes like the CDK. It reduces the f ratio of the CDK telescope 66%. The f\/6.8  CDK20 telescopes will be reduced to about f\/4.5 and the f\/6.5 CDK24 to about f\/4.3.\u003c\/p\u003e\n\u003cp\u003e**\u003cstrong\u003eNOTE\u003c\/strong\u003e - 125166 adapter is compatible with CDK17 that have 10.24\" back focus.   CDK17 with 8.81\" back focus will use the 200166 focal reducer. See instruction manual for details.\u003c\/p\u003e\n\u003ch2\u003ePlaneWave .66x Reducer for IRF90 \u0026amp; CDK20\/ CDK24 \u003c\/h2\u003e\n\u003cp\u003eThe PlaneWave .66x Reducer for IRF90 \u0026amp; CDK20\/ CDK24 is designed specifically for flat field telescopes like the CDK using the integrated rotating focuser (IRF90). It reduces the f ratio of the CDK telescope 66%. The f\/6.8  CDK20 telescopes will be reduced to about f\/4.5 and the f\/6.5 CDK24 to about f\/4.3.\u003c\/p\u003e\n\u003cp\u003e**\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– 125166 adapter is compatible with CDK17 that have 10.24″ back focus.   CDK17 with 8.81″ back focus will use the 200166 focal reducer. See instruction manual for details.\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/planewave-warranty\" target=\"_blank\"\u003ePlanewave Warranty (1\u003cspan data-mce-fragment=\"1\"\u003e year for optical coatings and 2 years mechanics and electronics from the date of delivery)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/planewave.com\/wp-content\/uploads\/2019\/01\/Reducer-Manual-2.12.2021.pdf\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eReducer Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Planewave","offers":[{"title":"Ruducer 0.66x for CDK20 \/ CDK24","offer_id":43936142917861,"sku":"PW-200166","price":2272.0,"currency_code":"CAD","in_stock":true},{"title":"Reducer 0.66x for IRF90 \u0026 CDK20 \/ CDK24","offer_id":43936142950629,"sku":"PW-60016","price":2272.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/planewave-66x-reducer-for-cdk20-cdk24-astronomy-plus_d4489cdc-8d7d-425a-bca5-3967c91d9dc4.jpg?v=1777041901"},{"product_id":"takahashi-76d-0-73x-reducer-tka18580","title":"Takahashi 76D 0.73x Reducer (TKA18580)","description":"\u003ch2\u003eTakahashi 76D 0.73x Reducer\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"intro\"\u003e\u003cstrong\u003eThe classical focal reducer of Takahashi FC-76D and FC-100D refractors\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 76D RD reducer is dedicated to Takahashi FC refractors: FC-76DC\/FC-76DS, FC-100DCU\/FC-100DF and FC-100DZ. It is particularly suitable for telescopes equipped with a small-format focusing system similar to that of the FS-60CB.\u003c\/p\u003e\n\u003cp\u003eThe mechanical output of the reducer is a M52x0.75 male thread. The mounting of a DSLR is direct, via a brand specific wide field T-ring for FS-60. The classic 56.2 mm mechanical backfocus allows alternative mounting of CMOS and CCD cameras, with or without a filter wheel.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCHARACTERISTIC\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eTAKAHASHI 76D RD FOCAL REDUCER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eItem number\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eTKA18580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eImage circle diameter\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e30 mm\/36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eInput mechanical interface\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eM56x0.75 thread, female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eOutput mechanical interface\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eM52x0.75 thread, male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMetal back distance\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e56.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e190 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/takahashi-europe.com\/assets\/uploads\/AUTRE\/TKA18580_schema.png\" title=\"Focal point position of the Takahashi 76D RD focal reducer\" data-pagespeed-url-hash=\"571668176\" onload=\"pagespeed.CriticalImages.checkImageForCriticality(this);\"\u003e\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eTakahashi 76D 0.73x Reducer\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125698298085,"sku":"TAK-TKA18580","price":868.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-76d-0-73x-reducer-tka18580-astronomy-plus-1.jpg?v=1690483936"},{"product_id":"takahashi-fc-35-0-66x-reducer-tka19580","title":"Takahashi FC-35 0.66x Reducer (TKA19580)","description":"\u003ch2\u003eTakahashi FC-35 0.66x Reducer\u003c\/h2\u003e\n\u003cp\u003eThe Takahashi FC-35 0.66x Reducer is a 0.66X reducer designed to work with the FC-100DF, FC-125, FS-102, FS-128 and FS-152 telescopes.  This versatile reducer produces a 44 mm diameter image circle and a 0.66X reduction in focal lenth.  The focal length reduction increases the speed of the optical system for astrophotography.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eTakahashi FC-35 0.66x Reducer\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125698363621,"sku":"TAK-TKA19580","price":1246.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-fc-35-0-66x-reducer-tka19580-astronomy-plus-1.jpg?v=1690483954"},{"product_id":"tele-vue-400-600mm-0-8x-reducer-flattener-trf-2008","title":"Tele Vue 400-600mm 0.8x Reducer \u0026 Flattener (TRF-2008)","description":"\u003ch2\u003eTele Vue 400-600mm 0.8x Reducer \u0026amp; Flattener\u003c\/h2\u003e\n\u003cp\u003eThe Tele Vue 400-600mm 0.8x Reducer \u0026amp; Flattener converts TV-85 to 480mm f\/5.6 and TV-76 to 380mm f\/5.0 for flat field, fast photography. While optimized for our Tele Vue-85 telescope, we have found it quite effective with all doublet or triplet refractors within this focal length range. Fully multi-coated 3-element unit with 48mm filter thread inserts directly into 2″ focuser, accepts standard T-rings for 35mm cameras. “This accessory is a must-have for someone planning to use the TV-85 photographically” – review in Sky \u0026amp; Telescope, July 1999. Also it can be used with any 400-600mm refractor.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe following products were all designed for an optimum 55mm back focus. (Distance from flange surface to film or CCD plane). If you use a CCD, be sure the spacing between flange and CCD is 56mm +\/-2mm for best results.\u003c\/p\u003e\n\u003cdiv class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--local_1 panel entry-content\" id=\"tab-local_1\" role=\"tabpanel\" aria-labelledby=\"tab-title-local_1\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eReduction: 0.8x\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnection Side A: 2″ Nosepiece\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnection Side B: M42x0.75 (T\/T2) Thread- Male\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBackfocus: 56mm\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIn the Box\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--local_2 panel entry-content\" id=\"tab-local_2\" role=\"tabpanel\" aria-labelledby=\"tab-title-local_2\"\u003e\n\u003cp\u003e\u003cspan\u003e0.8x Reducer for 400-600mm Telescopes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.televue.com\/Pdf\/Literature\/Limited%20Warranty%20for%20Telescopes%20Accessories%20and%20Electronics.pdf?utm_source=print\u0026amp;utm_medium=paper\u0026amp;utm_campaign=printTVOTelAccWarranty\u0026amp;utm_content=TVTelAccWarranty\"\u003eTele Vue 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Tele-Vue-400-600mm-0.8x-Reducer-Flattener-TRF-2008-Instructions.pdf?v=1669919699\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eTele Vue 400-600mm 0.8x Reducer \u0026amp; Flattener (TRF-2008) Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tele Vue","offers":[{"title":"Default Title","offer_id":43133204267237,"sku":"TV-TRF-2008","price":564.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/tele-vue-400-600mm-0-8x-reducer-and-flattener-trf-2008-astronomy-plus_ae10dab9-1219-4c7e-8d75-445dc5ba3466.png?v=1690484022"},{"product_id":"takahashi-toa-35-0-7x-reducer-for-toa-130-toa-150-tsa-120-tka32580ns","title":"Takahashi TOA-35 0.7x Reducer (TKA32580NS)","description":"\u003ch2\u003eTakahashi 0.7x Reducer TOA-35 \u003c\/h2\u003e\n\u003cp\u003eThe Takahashi TOA-35 0.7x Reducer for TOA-130, TOA-150 \u0026amp; TSA-120 consists of 4 elements in 3 groups and utilizes ED glass, and produces a 44 mm diameter image circle.  When used with the TOA-150, the appropriate CA Ring is required (included).\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTakahashi TOA-35 0.7x\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125703409893,"sku":"TAK-TKA32580NS","price":1484.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-toa-35-0-7x-reducer-tka32580ns-astronomy-plus.jpg?v=1690484031"},{"product_id":"takahashi-reducer-qe-0-73x-tka36580","title":"Takahashi Reducer-QE 0.73x (TKA36580)","description":"\u003ch2\u003eTakahashi Reducer-QE 0.73x\u003c\/h2\u003e\n\u003cp\u003eThe Takahashi Reducer-QE 0.73x reduces the focal length of the FSQ-106ED and FSQ-85ED telescopes by 0.73X, increasing the speed of the optical system for astrophotography.  The reducer prodces a 44 mm diameter image circle that is ideal for larger imaging chips.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eTakahashi Reducer-QE 0.73x\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125703442661,"sku":"TAK-TKA36580","price":966.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-reducer-qe-0-73x-tka36580-astronomy-plus-1.jpg?v=1690484032"},{"product_id":"apm-riccardi-0-75x-m63-reducer-apm-rired-m63-small","title":"APM-Riccardi 0.75x M63 Reducer (APM-RIRED-M63-small)","description":"\u003ch2\u003eAPM-Riccardi 0.75x M63 Reducer\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMassimo Riccardi, well-known optical designer from Italy, has calculated a high-quality 3-lens 0.75x reducer \/ flattener for APM-LZOS apochromatic telescopes, which is also suitable for many apos from other manufacturers. The reducer reduces the focal length by a quarter and corrects the image field. Use it to transform your telescope into a fast astrograph! The connection to the telescope and the camera is made via an M63 x 1 thread. We can also offer an adjustment flange for precise adjustment if the reducer \/ flattener is tilted.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe back focus is adjusted depending on the telescope used. The exact value for your scope can be found in the PDF documents below. The total optical length of the reducer + back focus + focus shift is between 160mm and 180mm. For focusers with a free aperture of 68mm, the reducer can also be countersunk into the focuser with an adapter. The correction is designed up to full format and is also suitable for the widely used Kodak KAF 8300 sensor.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe necessary adapters for your telescope and your camera can be found in the PDF graphic below (RiccardiAdaption.pdf).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCharacteristics\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUniversal Reducer\/Flattener for many Apochromats\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality optics, calculated by Massimo Riccardi\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh-quality multi coatings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExcellent image quality up to full frame sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word; width: 1562.65px; border: 0px; border-collapse: collapse; border-spacing: 0px; color: #626262; font-family: DINNextLTPro-Light; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: justify; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f1f1f1;\" class=\"data-table\"\u003e\n\u003ccolgroup style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ccol style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" width=\"25%\"\u003e\n\u003ccol style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"odd\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003eFully multicoated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"even\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eHousing material\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"odd\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eLenses\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003e3 Lenses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"even\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eConnection to camera\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003eM63 x 1 ID-Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"odd\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eFocal length reduction\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003e0.75 x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"even\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003e67 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"odd\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003e71.7 mm (with Dustcaps 75 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"even\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003e17.5 oz (with Dustcaps 18.9 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"odd\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eFully corrected field\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"even\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eConnection to telescope\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003eM63 x 1 OD-Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"odd\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eOptical length without collimation flange\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003e180.05 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\" class=\"even\"\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-name\"\u003eOptical length with collimation flange\u003c\/td\u003e\n\u003ctd style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\" class=\"spec-value\"\u003e189.05 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\" data-mce-fragment=\"1\"\u003e\n\u003cbr\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAPM Riccardi Reducer 0.75x M63x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAPM 2-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"APM","offers":[{"title":"Default Title","offer_id":43133209280741,"sku":"APM-RIRED-M63-small","price":687.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/apm-riccardi-0-75x-m63-reducer-apm-rired-m63-small-astronomy-plus-1.webp?v=1690484059"},{"product_id":"apm-riccardi-0-75x-m82-reducer-apm-rired-m82-large","title":"APM-Riccardi 0.75x M82 Reducer (APM-RIRED-M82-large)","description":"\u003ch2\u003eAPM-Riccardi 0.75x M82 Reducer\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMassimo Riccardi, well-known optical designer from Italy, has calculated a high-quality 3-lens 0.75x reducer \/ flattener for APM-LZOS apochromatic telescopes, which is also suitable for many apos from other manufacturers. The reducer reduces the focal length by a quarter and corrects the image field. Use it to transform your telescope into a fast astrograph! The connection to the telescope and the camera is made via an M82x1 thread. We can also offer an adjustment flange for precise adjustment if the reducer \/ flattener is tilted.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe back focus is adjusted depending on the telescope used. The exact value for your scope can be found in the PDF documents below. The total optical length of the reducer + back focus + focus shift is between 185mm and 210mm. For focusers with a free aperture of 90mm, the reducer can also be countersunk into the focuser with an adapter. The correction is designed up to full format and is also suitable for the widely used Kodak KAF 8300 sensor.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe necessary adapters for your telescope and your camera can be found in the PDF graphic below (RiccardiAdaption.pdf).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCharacteristics\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUniversal Reducer\/Flattener for many Apochromats\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality optics, calculated by Massimo Riccardi\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh-quality multi coatings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eExcellent image quality up to full frame sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"data-table\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word; width: 1562.65px; border: 0px; border-collapse: collapse; border-spacing: 0px; color: #626262; font-family: DINNextLTPro-Light; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: justify; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #f1f1f1;\"\u003e\n\u003ctbody style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctr class=\"odd\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eCoating\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eFully multicoated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eHousing material\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eLenses\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003e3 Lenses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eFocal length reduction\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003e0.75 x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eConnection to camera\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eM82 x 1 ID-Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003e90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003e35.1 oz (with Dustcaps 38.6 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eFully corrected field\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003e52 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eLength\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003e83.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eConnection to telescope\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eM82 x 1 OD-Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eOptical length without collimation flange\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003e196.70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" style=\"margin: 0px; outline: none; padding: 0px; text-decoration: none; box-sizing: border-box; word-break: break-word;\"\u003e\n\u003ctd class=\"spec-name\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003eOptical length with collimation flange\u003c\/td\u003e\n\u003ctd class=\"spec-value\" style=\"margin: 0px; outline: none; padding: 10px; text-decoration: none; box-sizing: border-box; word-break: break-word; border: 1px solid #dddddd; color: #444444; white-space: nowrap;\"\u003e207.70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cbr\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAPM Riccardi Reducer 0.75x M82x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cbr\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"value\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAPM 2-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"APM","offers":[{"title":"Default Title","offer_id":43133209641189,"sku":"APM-RIRED-M82-large","price":820.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/apm-riccardi-0-75x-m82-reducer-apm-rired-m82-large-astronomy-plus-1.webp?v=1690484072"},{"product_id":"tele-vue-0-8x-reducer-flattener-for-102-scopes-rfl-4087","title":"Tele Vue 0.8x Reducer\/Flattener for 102 Scopes (RFL-4087)","description":"\u003ch2\u003eTele Vue 0.8x Reducer\/Flattener for 102 Scopes\u003c\/h2\u003e\n\u003cp\u003eThe Tele Vue 0.8x Reducer\/Flattener for 102 Scopes reduces telescope focal length to 80% while flattening the field for up to 35mm frame formats. Although optimized for TV102 scopes, it also works with any non-flat-field refractors (such as doublets or triplets) from 800-1000mm focal length.\u003c\/p\u003e\n\u003cp\u003eThis 0.8x reducer, RFL-4087 can be used for all Tele Vue 102mm f\/8.6 telescopes: TV102 and TV102is.\u003cbr\u003eIt is optimized for 55mm back focal length typical of SLR camera bodies that accept T-Rings. You must attach Tele Vue adapters TRG-1072 for standard T-ring or CWT-2070 for Canon Wide T- adapters, to the back of the reducer. For all telescopes with 2″ focusers, you must attach Tele Vue adapter RAD-1074. For the Tele Vue TV102is, the front female threads accept threaded extension tubes TLA-0250, TLB-0375, TLC-0500, TLD-1000, as necessary to focus with the 2.4″ focuser of this scope.\u003c\/p\u003e\n\u003cp\u003eThe RFL-4087 together with RAD-1074 and camera adapter comprises a replacement for the previous REF-3007.\u003c\/p\u003e\n\u003cp\u003eThis combination can also be used for other telescopes in the 800-1000mm focal length range for increasing field size and flattening the field for up to 35mm format SLR\/DSLR bodies.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eReduction: 0.8x\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBack Focus: 55mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection Side A (Telescope): 2.562″ X 24 TPI Thread- Female\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection Side B (Camera): 2.562″ X 24 TPI Thread- Male\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCorrected Image Circle: Optimized for APS-C cameras (~27mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eReducer\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.televue.com\/Pdf\/Literature\/Limited%20Warranty%20for%20Telescopes%20Accessories%20and%20Electronics.pdf?utm_source=print\u0026amp;utm_medium=paper\u0026amp;utm_campaign=printTVOTelAccWarranty\u0026amp;utm_content=TVTelAccWarranty\"\u003eTele Vue 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Tele Vue","offers":[{"title":"Default Title","offer_id":43125708685541,"sku":"TV-RFL-4087","price":624.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/tele-vue-0-8x-reducerflattener-for-102-scopes-rfl-4087-astronomy-plus-1_423d77e5-cd26-48e4-8e75-310c644002e2.png?v=1690484109"},{"product_id":"tec-0-9x-field-corrector-reducer-frc","title":"TEC 0.9x Focal Reducer Corrector (FRC)","description":"\u003ch2\u003eTEC 0.9x Field Corrector-Reducer\u003c\/h2\u003e\n\u003cp\u003eProduced in house, the Field Reducer Corrector, flattens the field of telescopic viewing and reduces the focal ratio by .9x: decreasing it from F\/7 to F\/6.3. Compared to a Field Flattener, the FRC will have small vignetting in the corners of FOW (~10%). Designed to cover an image circle ø 51mm, or 36x36mm, making it perfect for deep space astro-photography. The FRC is available for all models and fits with the FTF#3545 Starlight Focuser. Available for use with all TEC Telescopes. Please specify the telescope to be used with the FRC when the order is placed.\u003c\/p\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003ctable style=\"box-sizing: border-box; border-collapse: collapse; margin: 20px 0px; color: #666666; font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; width: 448.779px; height: 192px;\" border=\"1\"\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 152.985px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bolder;\"\u003eTelescope Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 144.956px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bolder;\"\u003eBack Focus Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 149.897px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bolder;\"\u003eBack Focus Real\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 152.985px;\"\u003eAPO140FL F\/7\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 144.956px;\"\u003e127mm – 128mm\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 149.897px;\"\u003e118mm – 119mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 152.985px;\"\u003eAPO160FL F\/7\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 144.956px;\"\u003e124mm\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 149.897px;\"\u003e115mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 152.985px;\"\u003eAPO180FL F\/7\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 144.956px;\"\u003e121mm – 122mm\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 149.897px;\"\u003e112mm – 113mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 152.985px;\"\u003eAPO250VT F\/8.8\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 144.956px;\"\u003e103mm\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 10px; width: 149.897px;\"\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cbr\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\nTEC 0.9x Focal Reducer Corrector\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cbr\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTEC Lifetime Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TEC","offers":[{"title":"APO140FL","offer_id":43989686714597,"sku":"TEC-APO140FL-FRC","price":1349.0,"currency_code":"CAD","in_stock":true},{"title":"APO160FL","offer_id":43989686747365,"sku":"TEC-APO160FL-FRC","price":1349.0,"currency_code":"CAD","in_stock":true},{"title":"APO180FL","offer_id":43989686780133,"sku":"TEC-APO180FL-FRC","price":1349.0,"currency_code":"CAD","in_stock":true},{"title":"APO250VT","offer_id":43989686812901,"sku":"TEC-APO250VT-FRC","price":1349.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/tec-0-9x-focal-reducer-corrector-frc-astronomy-plus_d24cf812-ba68-45aa-8a68-e8c941813c8a.png?v=1690484226"},{"product_id":"takahashi-645-0-72x-reducer-qe-for-fsq-106-tka36580l","title":"Takahashi 645 Reducer-QE  0.72x (TKA36580L)","description":"\u003ch2\u003eTakahashi 645 Reducer-QE  0.72x \u003c\/h2\u003e\n\u003cdiv class=\"intro\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cstrong\u003eThe focal reducer for medium-format imaging with the FSQ-106EDX4 refractor\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"intro\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe 645RD QE0.72x focal reducer is a high-performance reducer that further enhances the attractiveness of the FSQ-106EDX4 refractor, an astrograph already highly acclaimed by astrophotographers.\u003c\/p\u003e\n\u003cp\u003eIt consists of four large-diameter lenses, divided into four groups. The resulting focal length is 380 mm (F\/3.6) and the corrected image circle is 60 mm in diameter. The off-axis illumination has been improved. The amount of light at the periphery of the field is more than 70%. The amount of light over the 44mm covering the diagonal of a full-format sensor is more than 90%, which is about 50% more than the QE0.73X reducer. Vignetting is almost imperceptible on the cooled CCD and DSLR cameras available on the market today. Finally, the stars are punctual up to the edge of the field.\u003c\/p\u003e\n\u003cp\u003eThe QE0.73X reducer showed a slight violet chromatic aberration at wavelengths around 420 nm; this has been almost completely corrected. The diffraction spot was reduced to about 2\/3 of the spot size at an image circle diameter of about 44 mm. To increase light transmission, the lenses are coated with a broad-spectrum multilayer coating, which reduces reflections to less than half that of a conventional multilayer coating centred on wavelengths close to 500 nm. This reduces ghost images and increases transmission over the entire visible light range.\u003c\/p\u003e\n\u003cp\u003eThe mounting of the reducer unit on the telescope is special. Indeed, unlike other accessories, it is not screwed to the focus. The main body of the reducer is screwed directly to the rear end of the G4 lens, inside the optical tube of the FSQ-106EDX4, in order to reduce the load on the eyepiece holder; the set of adaptor rings on the camera body or camera therefore includes the reducer, which remains fixed. On the classic ED version, the Camera Angle Adjuster (TKP86200, sold separately) can be added to the mount, replacing the TKA36582 extension ring, to facilitate image framing.\u003c\/p\u003e\n\u003cp\u003eWith this 645 QE0.72X reducer, the FSQ-106EDX4 now has an image circle for medium format imaging, perfectly corrected for aberrations, at two different focal lengths: 530 mm (F\/5) and 380 mm (F\/3.6).\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eCHARACTERISTIC\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eTAKAHASHI 645RD QE0.72X FOCAL REDUCER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eOptical design\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e4 lenses (4 groups)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eCorrected image circle\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eInput mechanical interface\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eM72x0.75 thread, male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eOutput mechanical interface\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eMetal back distance\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e56.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eTotal length\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e74.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e200 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eTakahashi 645 Reducer-QE 0.72x \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003ca href=\"https:\/\/takahashi-europe.com\/assets\/uploads\/DOCS\/645RDQE0.72X_measure_JP.pdf\"\u003eSection and mounting of the 645RD QE0.72x focal reducer on FSQ-106ED refractor\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125733458149,"sku":"TAK-TKA36580L","price":3206.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-645-reducer-qe-0-72x-tka36580l-astronomy-plus-1.jpg?v=1690484347"},{"product_id":"takahashi-645-0-7x-reducer-qe-for-fsq-130-tka38580","title":"Takahashi 645 0.7x Reducer QE (TKA38580)","description":"\u003ch2\u003eTakahashi 645 0.72x Reducer QE \u003c\/h2\u003e\n\u003cp\u003eThe Takahashi 645 0.7x Reducer QE for FSQ-130 reduces the focal length of the FSQ-130ED telescope by 0.7X, increasing the speed of the optical system for astrophotography.  The reducer prodces a 70 mm diameter image circle that is ideal for larger imaging chips.\u003c\/p\u003e\n\u003ch3\u003eIn the Box \u003c\/h3\u003e\n\u003cp\u003eTakahashi 645 0.72x Reducer QE for FSQ-130\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125733490917,"sku":"TAK-TKA38580","price":3332.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-645-0-7x-reducer-qe-tka38580-astronomy-plus-1.jpg?v=1690484347"},{"product_id":"takahashi-f-3-0-6x-reducer-for-fsq-106-fsq-130-tka38581","title":"Takahashi F\/3 0.6X Reducer for FSQ-106 \u0026 FSQ-130 (TKA38581)","description":"\u003ch2\u003eTakahashi F\/3 0.6X Reducer for FSQ-106 \u0026amp; FSQ-130\u003c\/h2\u003e\n\u003cp\u003eThe Takahashi F\/3 0.6X Reducer for FSQ-106 \u0026amp; FSQ-130 converts the FSQ-106 and -130 refractors to f\/3 optical systems for use in astrophotography. The reducer produces a 44 mm diameter image circle.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e Takahashi F\/3 0.6X Reducer for FSQ-106 \u0026amp; FSQ-130\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125733556453,"sku":"TAK-TKA38581","price":2240.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-f3-0-6x-reducer-for-fsq-106-and-fsq-130-tka38581-astronomy-plus-1.jpg?v=1690484362"},{"product_id":"takahashi-0-73x-reducer-cr-tka82580","title":"Takahashi 0.73X Reducer CR (TKA82580)","description":"\u003ch2\u003eTakahashi 0.73X Reducer CR\u003c\/h2\u003e\n\u003cdiv class=\"shopify-section\" id=\"shopify-section-template--16185084641509__description\"\u003e\n\u003csection class=\"container clearfix loaded ignore\" data-carousel-type=\"section\" data-url=\"\/\/takahashiamerica.com\/cdn\/shop\/t\/3\/assets\/script.tabbed.js?v=83467205078527531921656105673\" data-section-type=\"tabbed\" data-section-id=\"template--16185084641509__description\"\u003e\n\u003cdiv class=\"nine center text-left bottompad clearfix\"\u003e\n\u003cdiv aria-labelledby=\"tab-description\" role=\"tabpanel\" class=\"product-desc tab-body tab-body-content tab-body-id-template--16185084641509__description\" id=\"description\" tabindex=\"0\"\u003e\n\u003cdiv class=\"tabindex\"\u003e\n\u003cp\u003eThe Takahashi Reducer CR 0.73X is a is compatible with the Mewlon 250 CRS and FSQ-106EDX4 telescopes, providing a focal length reduction of .73X.  The reducer produces a 44 mm diameter image circule suitable for medium format cameras and chips.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eTakahashi 0.73X Reducer CR\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125733687525,"sku":"TAK-TKA82580","price":966.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-0-73x-reducer-cr-tka82580-astronomy-plus-1.jpg?v=1690484362"},{"product_id":"takahashi-mewlon-reducer-flattener-0-8x-tka70581","title":"Takahashi Mewlon Reducer Flattener 0.8X (TKA70581)","description":"\u003ch2\u003eTakahashi Mewlon Reducer Flattener 0.8X\u003c\/h2\u003e\n\u003cp\u003eThe Takahashi Mewlon Reducer Flattener 0.8X is designed specifically for the Mewlon series of telescopes, and reduces the focal ratio by 0.8X.  This reducer is made from ED glass, and produces an image circle with a diameter of 30 mm on the μ-210 and μ-180C telescopes.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eReduction: 0.8x\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection Telescope Side: 2″ Nosepiece\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection Camera Side: M54x0.75 Thread- Female\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBack Focus: 56.2mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eImaging Circle: 30mm\u003c\/span\u003e\u003cbr\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMewlon Reducer Flattener 0.8X\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Takahashi-Telescope-Specifications.pdf?v=1669843819\" style=\"font-size: 0.875rem;\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Takahashi-Telescope-Specifications.pdf?v=1669843819\" style=\"font-size: 0.875rem;\" target=\"_blank\"\u003eTakahashi Telescope Specifications\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Takahashi-Adapter-Specifications.pdf?v=1669843817\" target=\"_blank\"\u003eTakahashi Adapter Specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSystem Charts\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Takahashi-Mewlon-_-210-Photo-Visual-System-Chart.pdf?v=1669848146\" target=\"_blank\"\u003eTakahashi Mewlon μ-210 Photo-Visual System Chart\u003c\/a\u003e\u003c\/p\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125733785829,"sku":"TAK-TKA70581","price":545.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-mewlon-reducer-flattener-0-8x-tka70581-astronomy-plus-1.jpg?v=1690484362"},{"product_id":"takahashi-645-reducer-ca-0-72x-for-cca-250-tka86580l","title":"Takahashi 645 Reducer-CA 0.72X for CCA-250 (TKA86580L)","description":"\u003ch2\u003eTakahashi 645 Reducer-CA 0.72X\u003c\/h2\u003e\n\u003cdiv class=\"shopify-section\" id=\"shopify-section-template--16185084641509__description\"\u003e\n\u003csection class=\"container clearfix loaded ignore\" data-carousel-type=\"section\" data-url=\"\/\/takahashiamerica.com\/cdn\/shop\/t\/3\/assets\/script.tabbed.js?v=83467205078527531921656105673\" data-section-type=\"tabbed\" data-section-id=\"template--16185084641509__description\"\u003e\n\u003cdiv class=\"nine center text-left bottompad clearfix\"\u003e\n\u003cdiv aria-labelledby=\"tab-description\" role=\"tabpanel\" class=\"product-desc tab-body tab-body-content tab-body-id-template--16185084641509__description\" id=\"description\" tabindex=\"0\"\u003e\n\u003cdiv class=\"tabindex\"\u003e\n\u003cp\u003eThe Takahashi 645 Reducer-CA 0.72X reduces the focal length of the CCA-250 telescope by 0.72X, increasing the speed of the optical system for astrophotography.  The reducer prodces a 60 mm diameter image circle that is ideal for larger imaging chips.  \u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eTakahashi 645 Reducer-CA 0.72X\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" data-mce-href=\"https:\/\/takahashiamerica.com\/pages\/warranty-service?_pos=1\u0026amp;_psq=warranty\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eTakahashi 5-Years Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Takahashi","offers":[{"title":"Default Title","offer_id":43125733818597,"sku":"TAK-TKA86580L","price":2926.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/takahashi-645-reducer-ca-0-72x-for-cca-250-tka86580l-astronomy-plus-1.png?v=1690484362"},{"product_id":"starizona-sct-corrector-iv-0-63x-reducer-coma-corrector-sctcorr-4","title":"Starizona SCT Corrector IV - 0.63X Reducer \/ Coma Corrector (SCTCORR-4)","description":"\u003ch2\u003eStarizona SCT Corrector IV 0.63X Reducer \/ Coma Corrector\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003ePerformance\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg height=\"200\" width=\"319\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/C11_f6pt3_Spot_Comparison.jpg?v=1612490687\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe diagram above shows how the SCT Corrector improves the off-axis spot size on a Celestron 11\" SCT. Performance is similar on other size telescopes.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFocal Length\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe exact focal length of the reducer\/telescope combo depends slightly on where in the optical path the SCT Corrector lens is placed. Nominally it will be within a few mm of the rear threads on the telescope. Changing this distance should only affect the focal length, not the optical quality. Listed below are the nominal focal lengths for the various sizes of Celestron SCTs*. The SCT Corrector works great on standard f\/10 Meade SCTs as well, we just didn't have exact data for the nominal designs of those telescopes.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"100\"\u003e\u003cb\u003eTelescope\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\u003cb\u003eFocal Length\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e\u003cb\u003eFocal Ratio\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC6\u003c\/td\u003e\n\u003ctd\u003e1220mm\u003c\/td\u003e\n\u003ctd\u003ef\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC8\u003c\/td\u003e\n\u003ctd\u003e1450mm\u003c\/td\u003e\n\u003ctd\u003ef\/7.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC9.25\u003c\/td\u003e\n\u003ctd\u003e1525mm\u003c\/td\u003e\n\u003ctd\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC11\u003c\/td\u003e\n\u003ctd\u003e1760mm\u003c\/td\u003e\n\u003ctd\u003ef\/6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC14\u003c\/td\u003e\n\u003ctd\u003e2365mm\u003c\/td\u003e\n\u003ctd\u003ef\/6.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ci\u003e* The SCT Corrector has a reduction factor of 0.63x, but the C6 and C8 are actually closer to f\/11 natively, and they have a shorter backfocus compared to the larger scopes so the reduction is a bit less.  The C14 is f\/11 natively.\u003cbr\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCamera Adapters\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe SCT Corrector IV has a nominal image circle of 27mm, accommodating most popular CCDs and DSLRs. For larger format cameras, check out our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/starizona.com\/products\/starizona-sct-corrector-lf-large-format-reducer-coma-corrector\"\u003eSCT Corrector LF.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the backfocus of the SCT Corrector IV is fairly critical, for best performance Starizona makes a variety of camera adapters, and custom adapters are also easy to make for less-common camera setups.\u003c\/p\u003e\n\u003cp\u003eThe nominal backfocus is 90.3mm from the base of the threads on the camera side of the SCT Corrector IV. For the largest compatible cameras, this should be kept within +\/-2mm, while smaller format cameras may work fine at slightly larger tolerances. If we do not have the correct length or style adapter you need, we can gladly make the correct part to get the best performance from your setup. Please contact with any questions on making your camera configuration work.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTelescope Adapters\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe SCT Corrector IV, like the original SCT Corrector, has a 2\" barrel that allows it to fit into a 2\" visual back or 2\" focuser. If your telescope does not have such an adapter, we recommend our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/starizona.com\/products\/virtual-view-2-rotating-visual-back-standard-sct-threads?_pos=1\u0026amp;_sid=0c2397a02\u0026amp;_ss=r\"\u003eVirtual View\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003erotating visual back, which allows for easily changing the camera orientation without loosening any lock screws.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFilters\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe front (telescope side) of the SCT Corrector IV is threaded to accept standard 2\" (48mm) filters.\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cb\u003eGallery of Images from the Original f\/7.5 SCT Corrector\u003c\/b\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003eImages by Kfir Simon with a Meade 12\" LX200 and SBIG ST-8300M camera: \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/starizona.com\/store\/images\/products\/sctcorr\/bubble_kfir_simon_1200.jpg\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/bubble_kfir_simon_300.jpg?v=1612490646\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/starizona.com\/store\/images\/products\/sctcorr\/m101_kfir_simon_1200.jpg\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/m101_kfir_simon_300.jpg?v=1612490646\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/crescent_kfir_simon_300.jpg?v=1612490646\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/ring_kfir_simon_300.jpg?v=1612490646\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e0.63x focal reduction factor\u003c\/li\u003e\n\u003cli\u003e2.5x faster than SCT's native f\/10\u003c\/li\u003e\n\u003cli\u003e1.4x faster than original f\/7.5 SCT Corrector design\u003c\/li\u003e\n\u003cli\u003e27mm image circle\u003c\/li\u003e\n\u003cli\u003e2\" barrel diameter\u003c\/li\u003e\n\u003cli\u003e2.5\" length excluding threads\u003c\/li\u003e\n\u003cli\u003eThreaded for 48mm filters\u003c\/li\u003e\n\u003cli\u003eSCT Corrector Top Thread: M42 x 0.75mm T-thread\u003c\/li\u003e\n\u003cli\u003eMechanical Backfocus (thread shelf to focal plane): 90.3mm (3.56”)\u003c\/li\u003e\n\u003cli\u003eBlack anodized, machined aluminum housing\u003c\/li\u003e\n\u003cli\u003eFully multi-coated optics\u003c\/li\u003e\n\u003cli\u003e5-element optical design with extra-low dispersion (ED) glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eCorrector 0.63X\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCaps\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eStarizona 1-Year Warranty\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Starizona-SCT-Corrector-III-0.63x-Manual.pdf?v=1669832244\" target=\"_blank\"\u003eStarizona SCT Corrector IV 0.63x Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Starizona","offers":[{"title":"Default Title","offer_id":43125736505573,"sku":"SZA-SCTCORR-4","price":559.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/starizona-sct-corrector-iv-0-63x-reducer-coma-corrector-sctcorr-4-astronomy-plus-1_59288164-5337-4dc3-aea5-7240310a93dc.png?v=1690484387"},{"product_id":"starizona-sct-corrector-lf-large-format-0-7x-reducer-coma-corrector-sctcorr-lf","title":"Starizona SCT Corrector LF - Large Format 0.7x Reducer \/ Coma Corrector (SCTCORR-LF)","description":"\u003ch2\u003eStarizona SCT Corrector LF 0.7x Reducer\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStarizona's SCT Corrector has been an incredibly popular focal reducer and coma corrector, giving astrophotographers with standard Schmidt-Cassegrain telescopes an improved optical system and wider field of view, with increased photographic speed. Starizona now offers a large-format version, the SCT Corrector LF, designed to cover full-frame (35mm format) sensors.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe SCT Corrector LF is designed for Celestron 11\" and 14\" standard SCTs. Designed to thread directly onto the large 3.29\" threads on the rear cell of C11 and C14 telescopes, the larger optical elements of the SCT Corrector LF minimize the vignetting over large sensors. Remaining vignetting over a large field is minimal and limited only by the telescope baffles, which are designed for a slower focal ratio; but this vignetting is easily removed by using flat field images. Sharpness is excellent over a 42mm diagonal, with spots sizes up to 9x smaller than the native telescope! The focal ratio is reduced to f\/7.2 on the C14 and f\/7 on the C11, for a speed increase of 2.1x and 1.9x, respectively.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe SCT Corrector LF is designed to increase the available backfocus compared to Starizona's standard SCT Corrector. Backfocus is 146, accommodating a variety of accessories. The rear threads on the SCT Corrector LF are the same 3.29\" threads as on the rear cell of the C11 and C14 telescopes, so standard accessories are easily attached.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/SCT_LF_Spots.jpg?v=1612490688\" width=\"234\" height=\"293\" style=\"float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/SCT_LF_Spots.jpg?v=1612490688\"\u003e\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eAbove:\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003eSpots sizes compared for a native C14 at f\/11 versus a C14 at f\/7.5 with the SCT Corrector LF. Each small square in the diagram is 40 microns. The RMS spot size at the edge of the field for the native C14 is 106 microns and the SCT Corrector LF is just 13 microns!\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eC11 Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFocal Ratio:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ef\/7\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFocal Length:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e1960mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eC14 Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFocal Ratio:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ef\/7.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFocal Length:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e2560mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eImage Circle:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e42mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMechanical Backfocus:\u003c\/b\u003e 146mm from top of mounting threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Diameter:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e3.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOverall Length:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e2.7\" (length added from normal mounting threads is 2.3\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting Thread:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eStandard C11\/14 3.29\"-16tpi thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e1.6 lbs (730g)\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eFully AR coated optics\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eMade in USA\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eLarge Format Reducer\u003c\/p\u003e\n\u003cp\u003eCaps\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eStarizona 1-Year Warranty\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Starizona-SCT-Corrector-LF-Manual.pdf?v=1669832522\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eStarizona SCT Corrector LF Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e","brand":"Starizona","offers":[{"title":"Default Title","offer_id":43125736538341,"sku":"SZA-SCTCORR-LF","price":699.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/starizona-sct-corrector-lf-large-format-0-7x-reducer-coma-corrector-sctcorr-lf-astronomy-plus_9d466c7b-cd40-43f0-9322-ca6ac58f93fc.jpg?v=1690484396"},{"product_id":"celestron-reducer-lens-7x-edgehd-1100-94241","title":"Celestron Reducer Lens .7x - EdgeHD 1100 (94241)","description":"\u003ch2\u003eCelestron Reducer Lens .7x - EdgeHD 1100\u003c\/h2\u003e\n\u003cp\u003eCelestron’s EdgeHD reducers feature a custom 5 element optical design engineered to maintain the flat-field performance of our award-winning EdgeHD optical system. Unlike generic reducers, our premium reducers provide substantial back-focus to accommodate an assortment of imaging accessories.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eEdgeHD reducers offer high-index optical elements, including extra-low dispersion, exotic Lanthanum elements, which provide high contrast viewing while minimizing chromatic aberration. All air to glass lens surfaces feature multiple layers of coating for maximum light transmission and color correction and contain blacken edges to minimize internal reflection and maximize image contrast. Large diameter lens elements, up to 60mm clear aperture, ensure that the optimized image circle remains at a generous 42mm for use with large CCD sensors.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIncorporating computer assisted CNC machined aluminum housing, for precise spacing and alignment of optical elements, and threaded metal covers on the lens assembly to protect your investment from dust and scratches, our reducers offer you an outstanding mechanical design.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith the Fastar option on all EdgeHD optical systems, coupled with the .7x reducer, your telescope becomes the most complete imaging system available in its price range today.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesign: 5-element optical layout designed specifically for the EdgeHD 11\" to maintain the flat-field performance of the EdgeHD optical design\u003c\/li\u003e\n\u003cli\u003eMaintains the same back-focus as when used at f\/10: Unlike generic reducers the EdgeHD .7x provides generous back-focus to accommodate additional accessories and a wide variety of cameras. Also allows use of existing EdgeHD T-Adapters and other Celestron imaging accessories\u003c\/li\u003e\n\u003cli\u003eOne full F-Stop faster than f\/10: Reduces the exposure time by one-half to capture the same brightness of object\u003c\/li\u003e\n\u003cli\u003eIncrease field of view by 43%: Better for capturing wide field images of larger galaxies and nebulae\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGlass\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLanthanum Glass Elements: EdgeHD reducer uses \"rare earth\" Lanthanum glass elements for clear, high contrast viewing while minimizing chromatic aberration\u003c\/li\u003e\n\u003cli\u003eFully multi-coated lens elements: All air-to-glass surfaces have multiple layers of coating for maximum light transmission and color correction\u003c\/li\u003e\n\u003cli\u003eBlacken edges: All lens elements have blacken edges to minimize internal reflection and maximize contrast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFull Frame Design\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThreads directly onto the 3.25\" threads of the EdgeHD optical tube: Reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders\u003c\/li\u003e\n\u003cli\u003eClear aperture: 60mm clear aperture lens optimized for a 42mm image circle for use with large CCD sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Design\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachined aluminum housing: Computer assisted CNC machined aluminum housing for precise spacing and alignment of the optical elements.\u003c\/li\u003e\n\u003cli\u003eThreaded metal covers for both ends of the lens assembly: To protect your investment from unwanted dust and scratches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatility\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFastar compatibility and f\/2 imaging with optional accessory: the EdgeHD is the most complete imaging system in its price range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1100 one full F-Stop faster than f\/10, reducing your exposure time by half to capture the same brightness of object\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e5-element lens design\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains similar flat-field performance as native EdgeHD optical design\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreases field of view by 43% to better capture wide field images\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eThreads directly onto the 3.25\" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains the identical back focus when used at f\/10 and provides generous back focus to accommodate additional accessories and wide variety of cameras\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllows use of existing EdgeHD T-Adapters with or without the Reducer Lens\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: inherit; border-collapse: collapse; border-spacing: 0px; text-align: left; width: 1200px; color: #333e48; font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003ctbody style=\"box-sizing: inherit;\" id=\"spec-block-1\"\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eOptical Coatings:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003eFully Multi-Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eWeight:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e3.25 lbs (1.47 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eCompression Factor:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e.7x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eLens Elements:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e5-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 0px;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eOptimal Back Focus:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e146mm (5.75\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCelestron Reducer Lens .7x - EdgeHD 1100\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2-Year Warranty\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":43125754593509,"sku":"CEL-94241","price":1180.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/celestron-reducer-lens-7x-edgehd-1100-94241-astronomy-plus.webp?v=1690484657"},{"product_id":"celestron-reducer-lens-7x-edgehd-1400-94240","title":"Celestron Reducer Lens .7x - EdgeHD 1400 (94240)","description":"\u003ch2\u003eCelestron Reducer Lens .7x - EdgeHD 1400\u003c\/h2\u003e\n\u003cp\u003eCelestron’s new EdgeHD 1400 Reducer Lens .7x  feature a custom 5 element optical design engineered to maintain the flat-field performance of our award winning EdgeHD optical system. Unlike generic reducers, our premium reducers provide substantial back focus to accommodate an assortment of imaging accessories.\u003c\/p\u003e\n\u003cp\u003eEdgeHD reducers offer high index optical elements, including extra low dispersion, exotic Lanthanum elements, which provide high contrast viewing while minimizing chromatic aberration. All air to glass lens surfaces feature multiple layers of coating for maximum light transmission and color correction and contain blacken edges to minimize internal reflection and maximize image contrast. Large diameter lens elements, up to 60 mm clear aperture, ensure that the optimized image circle remains at a generous 42 mm for use with large CCD sensors.\u003c\/p\u003e\n\u003cp\u003eIncorporating computer assisted CNC machined aluminum housing, for precise spacing and alignment of optical elements, and threaded metal covers on the lens assembly to protect your investment from dust and scratches, our reducers offer you an outstanding mechanical design.\u003c\/p\u003e\n\u003cp\u003eWith the fastar option on all EdgeHD optical systems, coupled with the .7x reducer, your telescope becomes the most complete imaging system available in its price range today.\u003c\/p\u003e\n\u003ch4\u003ePerformance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 5-element optical layout designed specifically for the EdgeHD 14\" to maintain the flat-field performance of the EdgeHD optical design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintains the same back focus as when used at f\/11:\u003c\/strong\u003e Unlike generic reducers the EdgeHD .7x provides generous back focus to accommodate additional accessories and a wide variety of cameras. Also allows use of existing EdgeHD T-Adapters and other Celestron imaging accessories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne full F-Stop faster than f\/11:\u003c\/strong\u003e Reduces the exposure time by half to capture the same brightness of object\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncrease field of view by 43%: \u003c\/strong\u003eBetter for capturing wide field images of larger galaxies and nebulae\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGlass\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanthanum Glass Elements: \u003c\/strong\u003eEdgeHD reducer uses \"rare earth\" Lanthanum glass elements for clear, high contrast viewing while minimizing chromatic aberration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully multi-coated lens elements:\u003c\/strong\u003e All air-to-glass surfaces have multiple layers of coating for maximum light transmission and color correction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlacken edges:\u003c\/strong\u003e All lens elements have blacken edges to minimize internal reflection and maximize contrast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFull Frame Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads directly onto the 3.25\" threads of the EdgeHD optical tube: \u003c\/strong\u003eReduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear aperture: \u003c\/strong\u003e60 mm clear aperture lens optimized for a 42 mm image circle for use with large CCD sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMechanical Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined aluminum housing: \u003c\/strong\u003eComputer assisted CNC machined aluminum housing for precise spacing and alignment of the optical elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded metal covers for both ends of the lens assembly: \u003c\/strong\u003eTo protect your investment from unwanted dust and scratches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVersatility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastar compatibility and f\/2 imaging with optional accessory: \u003c\/strong\u003ethe EdgeHD is the most complete imaging system in its price range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1400 one full F-Stop faster than f\/11, reducing your exposure time by half to capture the same brightness of object\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e5-element lens design\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains similar flat-field performance as native EdgeHD optical design\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreases field of view by 43% to better capture wide field images\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eThreads directly onto the 3.25\" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains the identical back focus when used at f\/11 and provides generous back focus to accommodate additional accessories and wide variety of cameras\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllows use of existing EdgeHD T-Adapters with or without the Reducer Lens\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: inherit; border-collapse: collapse; border-spacing: 0px; text-align: left; width: 1200px; color: #333e48; font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003ctbody style=\"box-sizing: inherit;\" id=\"spec-block-1\"\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eOptical Coatings:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003eFully Multi-Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eWeight:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e3.25 lbs (1.47 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eCompression Factor:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e.7x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eLens Elements:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e5-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 0px;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eOptimal Back Focus:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e146mm (5.75\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCelestron Reducer Lens .7x - EdgeHD 1400\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2-Year Warranty\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":43125754626277,"sku":"CEL-94240","price":1180.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/celestron-reducer-lens-7x-edgehd-1400-94240-astronomy-plus.webp?v=1690484657"},{"product_id":"celestron-reducer-lens-7x-edgehd-925-94245","title":"Celestron Reducer Lens .7x - EdgeHD 925 (94245)","description":"\u003ch2\u003eCelestron Reducer Lens .7x - EdgeHD 925\u003c\/h2\u003e\n\u003cp\u003eCelestron’s new EdgeHD 925 Reducer Lens .7x  feature a custom 4-element optical design engineered to maintain the flat-field performance of our award winning EdgeHD optical system. Unlike generic reducers, our premium reducers provide substantial back focus to accommodate an assortment of imaging accessories.\u003c\/p\u003e\n\u003cp\u003eEdgeHD reducers offer high index optical elements, including extra low dispersion, exotic Lanthanum elements, which provide high contrast viewing while minimizing chromatic aberration. All air to glass lens surfaces feature multiple layers of coating for maximum light transmission and color correction and contain blacken edges to minimize internal reflection and maximize image contrast. Large diameter lens elements, up to 60 mm clear aperture, ensure that the optimized image circle remains at a generous 42 mm for use with large CCD sensors.\u003c\/p\u003e\n\u003cp\u003eIncorporating computer assisted CNC machined aluminum housing, for precise spacing and alignment of optical elements, and threaded metal covers on the lens assembly to protect your investment from dust and scratches, our reducers offer you an outstanding mechanical design.\u003c\/p\u003e\n\u003cp\u003eWith the fastar option on all EdgeHD optical systems, coupled with the .7x reducer, your telescope becomes the most complete imaging system available in its price range today.\u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003ePerformance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 4-element optical layout designed specifically for the EdgeHD 9.25\" to maintain the flat-field performance of the EdgeHD optical design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintains the same back focus as when used at f\/10:\u003c\/strong\u003e Unlike generic reducers the EdgeHD .7x provides generous back focus to accommodate additional accessories and a wide variety of cameras. Also allows use of existing EdgeHD T-Adapters and other Celestron imaging accessories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne full F-Stop faster than f\/10:\u003c\/strong\u003e Reduces the exposure time by one-half to capture the same brightness of object\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncrease field of view by 43%: \u003c\/strong\u003eBetter for capturing wide field images of larger galaxies and nebulae\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGlass\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanthanum Glass Elements: \u003c\/strong\u003eEdgeHD reducer uses \"rare earth\" Lanthanum glass elements for clear, high contrast viewing while minimizing chromatic aberration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully multi-coated lens elements:\u003c\/strong\u003e All air-to-glass surfaces have multiple layers of coating for maximum light transmission and color correction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlacken edges:\u003c\/strong\u003e All lens elements have blacken edges to minimize internal reflection and maximize contrast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFull Frame Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads directly onto the 3.25\" threads of the EdgeHD optical tube: \u003c\/strong\u003eReduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear aperture: \u003c\/strong\u003e60 mm clear aperture lens optimized for a 42 mm image circle for use with large CCD sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMechanical Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined aluminum housing: \u003c\/strong\u003eComputer assisted CNC machined aluminum housing for precise spacing and alignment of the optical elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded metal covers for both ends of the lens assembly: \u003c\/strong\u003eTo protect your investment from unwanted dust and scratches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVersatility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastar compatibility and f\/2 imaging with optional accessory: \u003c\/strong\u003ethe EdgeHD is the most complete imaging system in its price range.\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe EdgeHD .7x Focal Reducer Lens makes your EdgeHD 9.25\" one full F-Stop faster than f\/10, reducing your exposure time by half to capture the same brightness of object\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e4-element lens design\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains similar flat-field performance as native EdgeHD optical design\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreases field of view by 43% to better capture wide field images\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eThreads directly onto the 3.25\" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains the identical back focus when used at f\/10 and provides generous back focus to accommodate additional accessories and wide variety of cameras\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllows use of existing EdgeHD T-Adapters with or without the Reducer Lens\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: inherit; border-collapse: collapse; border-spacing: 0px; text-align: left; width: 1200px; color: #333e48; font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003ctbody style=\"box-sizing: inherit;\" id=\"spec-block-1\"\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eOptical Coatings:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003eFully Multi-Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eWeight:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e2.3 lbs (1.47 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eCompression Factor:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e.7x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eLens Elements:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e4-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 0px;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eOptimal Back Focus:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e146mm (5.75\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCelestron Reducer Lens .7x - EdgeHD 925\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2-Year Warranty\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":43125754659045,"sku":"CEL-94245","price":610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/celestron-reducer-lens-7x-edgehd-925-94245-astronomy-plus.webp?v=1690484656"},{"product_id":"celestron-reducer-lens-7x-edgehd-800-94242","title":"Celestron Reducer Lens .7x - EdgeHD 800 (94242)","description":"\u003ch2\u003eCelestron Reducer Lens .7x - EdgeHD 800\u003c\/h2\u003e\n\u003cp\u003eCelestron’s new EdgeHD 800 Reducer Lens .7x  feature a custom 4 element optical design engineered to maintain the flat-field performance of our award winning EdgeHD optical system. Unlike generic reducers, our premium reducers provide substantial back focus to accommodate an assortment of imaging accessories. EdgeHD reducers offer high index optical elements, including extra low dispersion, exotic Lanthanum elements, which provide high contrast viewing while minimizing chromatic aberration. All air to glass lens surfaces feature multiple layers of coating for maximum light transmission and color correction and contain blacken edges to minimize internal reflection and maximize image contrast.\u003c\/p\u003e\n\u003cp\u003eIncorporating computer assisted CNC machined aluminum housing, for precise spacing and alignment of optical elements, and threaded metal covers on the lens assembly to protect your investment from dust and scratches, our reducers offer you an outstanding mechanical design.\u003c\/p\u003e\n\u003cp\u003eWith the Fastar option on all EdgeHD optical systems, coupled with the .7x reducer, your telescope becomes the most complete imaging system available in its price range today.\u003c\/p\u003e\n\u003ch4\u003ePerformance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 4-element optical layout designed specifically for the EdgeHD 8\" to maintain the flat-field performance of the EdgeHD optical design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e105 mm of back focus:\u003c\/strong\u003e Provides generous back focus to accommodate additional accessories and a wide variety of cameras. Also allows use of existing T-Adapters for EdgeHD 800 and other Celestron imaging accessories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne full F-Stop faster than f\/10:\u003c\/strong\u003e Reduces the exposure time by one-half to capture the same brightness of object\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncrease field of view by 43%: \u003c\/strong\u003eBetter for capturing wide field images of larger galaxies and nebulae\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eGlass\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanthanum Glass Elements: \u003c\/strong\u003eEdgeHD reducer uses \"rare earth\" Lanthanum glass elements for clear, high contrast viewing while minimizing chromatic aberration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully multi-coated lens elements:\u003c\/strong\u003e All air-to-glass surfaces have multiple layers of coating for maximum light transmission and color correction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlacken edges:\u003c\/strong\u003e All lens elements have blacken edges to minimize internal reflection and maximize contrast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"p1\"\u003eLarge Illuminated Field\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for APS-C sized sensors: \u003c\/strong\u003eIncluding most DSLR cameras and Nightscape CCD cameras\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMechanical Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined aluminum housing: \u003c\/strong\u003eComputer assisted CNC machined aluminum housing for precise spacing and alignment of the optical elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded metal covers for both ends of the lens assembly: \u003c\/strong\u003eTo protect your investment from unwanted dust and scratches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVersatility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eProvides and intermediate focal length between EdgeHD's native f\/10 (or f\/11) and the optional Hyperstar accessory at f\/2, making the EdgeHD the most complete imaging system in its price range\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe EdgeHD .7x Focal Reducer Lens makes your EdgeHD 800 one full f-stop faster than f\/10, doubling the equivalent exposure at f\/10\u003cbr data-mce-fragment=\"1\"\u003e4-element lens design\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains similar flat-field performance as native EdgeHD optical design\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreases field of view by 43% (double by area) to better capture wide field images\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimized for APS-C sized sensors, including most DSLR cameras and Nightscape CCD cameras\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides generous 105mm back focus to accomodate additional accessories and a wide variety of cameras\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with EdgeHD 800 T-Adapter\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: inherit; border-collapse: collapse; border-spacing: 0px; text-align: left; width: 1200px; color: #333e48; font-family: 'Open Sans', Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003ctbody style=\"box-sizing: inherit;\" id=\"spec-block-1\"\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eOptical Coatings:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003eFully Multi-Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eWeight:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e0.8 lbs (0.36 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eCompression Factor:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e.7x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 1px solid #e4e8ea;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eLens Elements:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e4-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit; border-bottom: 0px;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px; width: 300px; font-weight: bold;\"\u003eOptimal Back Focus:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 13px; font-size: 14px; height: 43px;\"\u003e105mm (4.13\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCelestron Reducer Lens .7x - EdgeHD 800\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2-Year Warranty\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":43125755052261,"sku":"CEL-94242","price":580.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/celestron-reducer-lens-7x-edgehd-800-94242-astronomy-plus.webp?v=1690484660"},{"product_id":"celestron-0-63x-reducer-corrector-for-sct-94175","title":"Celestron 0.63x Reducer-Corrector for SCT (94175)","description":"\u003ch1\u003eCelestron Reducer-Corrector F\/6.3 for SCT\u003c\/h1\u003e\n\u003cp\u003eImagine having two telescopes in one — a long focal length instrument for lunar and planetary work and a short focal length scope for deep sky observing and astrophotography. With the Celestron Reducer\/Corrector Lens, that’s precisely what you get.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAchieve shorter focal length\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExplicitly designed for Celestron Schmidt-Cassegrain telescopes, this unique lens reduces your telescope’s focal length and f\/ ratio by 37%, turning your long focal length telescope into a fast, short focal length instrument. A f\/10 focal ratio now achieves a f\/6.3, while an f\/11 focal ratio now achieves a f\/7. For visual use, this means you get lower power with the same eyepiece and a wider field of view. Photographically you also get a wider field and much shorter exposures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Reducer\/Corrector is easy to install by threading the unit onto the rear cell of your Schmidt-Cassegrain telescope (or the reducer plate of the C11 and C14). Once installed, you can add additional accessories like T-Adapters, 1.25” Visual Back, Star Diagonal, or Off-Axis Guider.\u003c\/p\u003e\n\u003cp\u003eThe Reducer\/Corrector can also be used for terrestrial digiscoping. The faster f\/ratio allows you to use slower film or shoot in lower light level situations and still properly expose your subject. This fully multi-coated lens provides maximum light transmission with near full-field illumination.\u003c\/p\u003e\n\u003cp\u003ePlace the plastic covers on the lens when not in use to reduce the dust collection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBody\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lens is housed in machined aluminum for are machined aluminum black anodized. The internal surfaces are blackened and glare-threaded to provide the highest contrast. The lens has a knurled surface, providing a tremendous gripping surface for threading\/unthreading.\u003c\/p\u003e\n\u003cp\u003eDue to the design, the Reducer\/Corrector lens does diminish a small amount of field curvature common to all Schmidt Cassegrain telescopes but does not eliminate it. High power views will provide flatter fields all the way to the edge, both visually and photographically.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable id=\"product-specs-list\"\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coating:\u003c\/td\u003e\n\u003ctd\u003eFully Multi-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial:\u003c\/td\u003e\n\u003ctd\u003eMachined aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible:\u003c\/td\u003e\n\u003ctd\u003eCelestron Schmidt-Cassegrain telescopes (C5, C6, C8, C9.25, C11, C14) | No EdgeHD tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions:\u003c\/td\u003e\n\u003ctd\u003e56mm (2.2\") in diameter, 34mm (1.34\") long\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e4.3 oz (121.90 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCelestron 0.63x Reducer-Corrector for SCT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/celestron-warranty?_pos=1\u0026amp;_psq=celestron+warra\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003eCelestron 2-Year Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":43125755117797,"sku":"CEL-94175","price":280.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/celestron-0-63x-reducer-corrector-for-sct-94175-astronomy-plus.webp?v=1690484660"},{"product_id":"william-optics-0-8x-flattener-reducer-p-flat6aiii","title":"William Optics 0.8x Flattener\/Reducer (P-FLAT6AIII)","description":"\u003ch1\u003eWilliam Optics 0.8x Flattener\/Reducer Flat6AIII\u003c\/h1\u003e\n\u003cdiv class=\"rte product-single__description\"\u003e\n\u003cdiv id=\"tabs\" class=\"description ui-tabs ui-widget ui-widget-content ui-corner-all\"\u003e\n\u003cdiv id=\"tabs-2\" class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003eThis William Optics 0.8x Flattener\/Reducer has been designed to optimize the flat-field imaging performance of William Optics GT71, GT81, Z81 \u0026amp; Z103 refactors. The APO triplet optics of the Field Flattener and Reducer was made with Ohara glass and fully multi-coated to provide good illumination and a beautifully flat field across 97% of full frame sensors.\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003eThe reducing factor is 0.8X. Designed with M63 threads on the telescope side, the Field Flattener and Reducer will thread directly into the telescope. Just remove the three screws on the focuser adapter, take off the adapter, and thread the focal reducer\/field flattener on in it's stead. The Field Flattener and Reducer has 2\" threads on the opposite side to accept a 48mm (Wide) T ring for your DSLR. There is even a slot behind the 2\" threads to accept an M48 filter.\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003eThe Field Flattener and Reducer is adjustable to help you achieve the proper back focus. Adjustment distances \u0026amp; back focus, as well as the image circle measurement for each of the telescopes are listed below.\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\n\u003cstrong\u003eFull frame size\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned with nearly Full frame chip-size DSLR cameras in mind.\u003c\/li\u003e\n\u003cli\u003eFMC tripllet APO design.\u003c\/li\u003e\n\u003cli\u003eProduced entirely with the best Ohara optical glasses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eAmazing\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eReducing factor 0.8X.\u003c\/li\u003e\n\u003cli\u003eAdjustable design, for perfect back focus it can be used with other models of refractor\u003c\/li\u003e\n\u003cli\u003e48mm filter ready.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eEasy to Use\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eWill accept any standard 48mm wide T-ring for your camera. Not compatible with smaller 42mm T rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSuitable for\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNewer GT71, GT81, Z81, Z103 scopes that have a female M63 thread. Therefore, check your telescope before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eAmount of adjustment:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGT71 - 9.1 mm\u003c\/li\u003e\n\u003cli\u003eGT81 - 7.1 mm\u003c\/li\u003e\n\u003cli\u003eZ103 - 2.5 mm\u003c\/li\u003e\n\u003cli\u003eZ81 - 5.2 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eBack focus:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGT71 - 64.1 mm\u003c\/li\u003e\n\u003cli\u003eGT81 - 62.1 mm\u003c\/li\u003e\n\u003cli\u003eZ103 - 57.5 mm\u003c\/li\u003e\n\u003cli\u003eZ81 - 60.2 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eImage Circle:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGT71 - 44.4 mm\u003c\/li\u003e\n\u003cli\u003eGT81 - 44.4 mm\u003c\/li\u003e\n\u003cli\u003eZ103 - 43.1 mm\u003c\/li\u003e\n\u003cli\u003eZ81 - 44.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_fe12959c-6db5-4ad5-b727-b889e1b72222.png?v=1707419826\" width=\"641\" height=\"641\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/2_f3e77618-e752-433d-ab2b-c224b15c0f99.png?v=1707419846\"\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/3_a2a0d476-0328-4856-8db6-315e9e23810c.png?v=1707419871\" width=\"646\" height=\"646\"\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: border-box; border-color: #ececec; border-spacing: 0px; margin-bottom: 1em; width: 1050px; color: #777777; font-family: 'Roboto Condensed', sans-serif; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; text-align: left; color: #666666;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bolder;\"\u003eTelescope Side Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; text-align: left; color: #666666;\"\u003eM63x1 Thread- Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; text-align: left; color: #666666;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bolder;\"\u003eCamera Side Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; text-align: left; color: #666666;\"\u003eM48x0.75 Thread- Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; text-align: left; color: #666666;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bolder;\"\u003eBack Focus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; text-align: left; color: #666666;\"\u003eGT71: 64.1mm\n\u003cp style=\"box-sizing: border-box; margin: 0.5em 0px; overflow-wrap: break-word;\"\u003eGT81: 62.1mm\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0.5em 0px; overflow-wrap: break-word;\"\u003eZ81: 60.2mm\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0.5em 0px; overflow-wrap: break-word;\"\u003eZ103: 57.5mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; text-align: left; color: #666666;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bolder;\"\u003eImage Circle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; text-align: left; color: #666666;\"\u003eGT71: 44.4mm\n\u003cp style=\"box-sizing: border-box; margin: 0.5em 0px; overflow-wrap: break-word;\"\u003eGT81: 44.4mm\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0.5em 0px; overflow-wrap: break-word;\"\u003eZ81: 44.3mm\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin: 0.5em 0px; overflow-wrap: break-word;\"\u003eZ103: 43.1mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWilliam Optics 0.8x Reducer\/Flattener\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWilliam Optics 2-Year Warranty\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":43125779300581,"sku":"WO-P-FLAT6AIII","price":250.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/william-optics-0-8x-flattenerreducer-p-flat6aiii-astronomy-plus-1.webp?v=1690485722"},{"product_id":"william-optics-0-8x-reducer-flattener-7a-p-flat7a","title":"William Optics 0.8x Reducer\/Flattener 7A (P-FLAT7A)","description":"\u003ch2\u003eWilliam Optics 0.8x Reducer\/Flattener 7A\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; padding: 0px; color: black !important; font-family: Lato, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.5; transition: none 0s ease 0s; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin: 0px 0px 20px !important 0px;\"\u003eThis William Optics Adjustable 0.8x Reducer\/Flattener is a great tool for those looking to increase their image quality. Made with Ohara optical glass, William Optics has designed the reducer\/flattener to be full frame ready! It has been designed to work with several different full frame camera types, whether they are CMOS or CCD. The flattener is known to work with the following:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eM4\/3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eNikon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eCanon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eSony α\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003ePentax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eFUJI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; padding: 0px; color: black !important; font-family: Lato, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.5; transition: none 0s ease 0s; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin: 0px 0px 20px !important 0px;\"\u003e\u003cstrong\u003eThreads\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box;\"\u003eOn the focuser side of the reducer\/flattener there is an M92 thread for the focuser. It can also connect to M48 T-Mounts and M48 threaded filters.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; padding: 0px; color: black !important; font-family: Lato, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.5; transition: none 0s ease 0s; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin: 0px 0px 20px !important 0px;\"\u003e\u003cstrong\u003eAdjustment Distanance for DSLR or Mirrorless Camera\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eFLT132: 14.24 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eFLT156: 10.29 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eGT102: 15.6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eGT153: 10.41 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eZ126: 12.76 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; padding: 0px; color: black !important; font-family: Lato, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.5; transition: none 0s ease 0s; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin: 0px 0px 20px !important 0px;\"\u003e\u003cstrong\u003eBack Focus\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eFLT132: 69.24 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eFLT156: 65.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eGT102: 70.6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eGT153: 65.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eZ126: 67.76 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; padding: 0px; color: black !important; font-family: Lato, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.5; transition: none 0s ease 0s; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin: 0px 0px 20px !important 0px;\"\u003e\u003cstrong\u003eImage Circle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eFLT132: ⌀ 44.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eFLT156: ⌀ 44.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eGT102: ⌀ 44.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eGT153: ⌀ 44.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important; font-family: Lato, Helvetica, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: black !important;\"\u003eZ126: ⌀ 43.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; padding: 0px; color: black !important; font-family: Lato, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.5; transition: none 0s ease 0s; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin: 0px 0px 20px !important 0px;\"\u003e\u003cstrong\u003eHow to Connect the Flattener\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box;\"\u003eTo connect the flattener, you will need a 1.5 mm hex screwdriver.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; padding: 0px; color: black !important; font-family: Lato, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.5; transition: none 0s ease 0s; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin: 0px 0px 20px !important 0px;\"\u003eFirst, disconnect the RotoLock or eyepiece adapter, and then connect the reducer\/flattener to the M92 thread on the telescope.\u003c\/p\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWilliam Optics 0.8x Reducer\/Flattener 7A \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWilliam Optics 2-Year Warranty\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":43125779464421,"sku":"WO-P-FLAT7A","price":1087.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/william-optics-0-8x-reducerflattener-7a-p-flat7a-astronomy-plus-1.webp?v=1690485753"},{"product_id":"antares-0-5x-2-focal-reducer-fr2","title":"Antares 0.5x 2\" Focal Reducer (FR2-0.5)","description":"\u003ch2\u003eAntares 0.5x 2\" Focal Reducer\u003c\/h2\u003e\n\u003cp\u003eFocal reducers can be used either visually or photographically to decrease focal length and increase true field at the expense of some vignetting (dimming) at the edge of the field. The reduction depends on the spacing of the reducing lens between the objective and the image plane. The Antares 0.5x 2\" Focal Reducer is a fully multicoated 41\/158mm achromat and fits standard 2\" filter threads  \u003c\/p\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReduction Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelescope Side Connexion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM48x0.75 (2″) Thread – Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEyepiece\/Camera Side Connexion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM48x0.75 (2″) Thread – Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\nAntares 0.5x 2\" Focal Reducer\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cbr\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAntares 1-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Antares","offers":[{"title":"Default Title","offer_id":43125796536549,"sku":"ANT-FR2-0.5","price":56.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/antares-0-5x-2-focal-reducer-fr2-0-5-astronomy-plus.webp?v=1690486226"},{"product_id":"antares-0-5x-1-25-focal-reducer-fr1","title":"Antares 0.5x 1.25\" Focal Reducer (FR1)","description":"\u003ch2\u003eAntares 0.5x 1.25\" Focal Reducer\u003c\/h2\u003e\n\u003cp\u003eFocal reducers can be used either visually or photographically to decrease focal length and increase true field at the expense of some vignetting (dimming) at the edge of the field. The reduction depends on the spacing of the reducing lens between the objective and the image plane. The Antares 0.5x 1.25\" Focal Reducer is a fully multicoated 25\/95mm achromat and fits standard 1.25\" filter threads \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReduction Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelescope Side Connexion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25″ Thread – Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEyepiece\/Camera Side Connexion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25″ Thread – Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\nAntares 0.5x 1.25\" Focal Reducer\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cbr\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAntares 1-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Antares","offers":[{"title":"Default Title","offer_id":43125796569317,"sku":"ANT-FR1","price":42.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/antares-0-5x-1-25-focal-reducer-fr1-astronomy-plus.webp?v=1690486225"},{"product_id":"antares-0-63x-focal-reducer-for-sct-sctfr","title":"Antares 0.63x Focal Reducer for SCT (SCTFR)","description":"\u003ch2\u003eAntares 0.63x Focal Reducer for SCT\u003c\/h2\u003e\n\u003cp\u003eThe Antares 0.63x Focal Reducer for SCT is the standard thread-on F\/6.3 4-element fully multicoated reducer used on F\/10 Schmidt-Cassegrain telescopes. It is actually only a reducer, but it does increase true field at the expense of some increase in spherical aberration and some vignetting (dimming) at the edge of the field.  \u003c\/p\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReduction Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelescope Side Connexion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2″x24TPI (SCT) Thread – Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEyepiece\/Camera Side Connexion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2″x24TPI (SCT) Thread – Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\nAntares 0.63x Focal Reducer for SCT\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cbr\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAntares 1-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Antares","offers":[{"title":"Default Title","offer_id":43125796602085,"sku":"ANT-SCTFR","price":112.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/antares-0-63x-focal-reducer-for-sct-sctfr-astronomy-plus.webp?v=1690486225"},{"product_id":"antares-0-7x-2-focal-reducer-fr2-0-7","title":"Antares 0.7x 2\" Focal Reducer (FR2-0.7)","description":"\u003ch2\u003eAntares 0.7x 2\" Focal Reducer\u003c\/h2\u003e\n\u003cp\u003eThe Antares 0.7x 2\" Focal Reducer is the same 4-element f\/6.3 lens system used for f\/10 Schmidt-Cassegrain telescopes but in a 2\" barrel threaded for standard filters. It is recommended for increasing true field in telescope with f\/ratios of f\/10 or higher. Focal length reduction is around 0.7X, but the exact reduction factor depends on the lens positioning between the objective and image plane.  \u003c\/p\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv aria-labelledby=\"tab-title-local_1\" role=\"tabpanel\" id=\"tab-local_1\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--local_1 panel entry-content active\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReduction Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelescope Side Connexion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM48x0.75 (2″) Thread – Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEyepiece\/Camera Side Connexion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM48x0.75 (2″) Thread – Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv aria-labelledby=\"tab-title-local_2\" role=\"tabpanel\" id=\"tab-local_2\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--local_2 panel entry-content\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\nAntares 0.7x 2\" Focal Reducer\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\" data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAntares 1-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"Antares","offers":[{"title":"Default Title","offer_id":43125796634853,"sku":"ANT-FR2-0.7","price":106.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/antares-0-7x-2-focal-reducer-fr2-0-7-astronomy-plus.webp?v=1690486225"},{"product_id":"starfield-optics-0-8x-reducer-flattener-ffr-08","title":"Starfield 0.8x Reducer Flattener (FFR-08)","description":"\u003ch1\u003eStarfield 0.8x Reducer Flattener\u003c\/h1\u003e\n\u003cp\u003eThe Starfield Optics 0.8x Reducer Flattener is a must for anyone that is imaging with a DSLR or dedicated astronomy camera.  What makes this reducer different over all the others?   The M42 connection is removable and can be replaced with an optional M48 threaded adapter for Full Frame camera’s.\u003c\/p\u003e\n\u003cp\u003eProviding pin point stars across the field of view, the Starfield 0.8x reducer\/flattener decrease the focal length of your imaging refractor.   Designed to be used with a refractor, f\/5.5 and longer, with a 2″ focuser, and requires 55mm of back focus.  Perfect for any DSLR imager.  No additional extension rings are required.  With 38mm’s of clear aperture the chance of vignetting is removed, and is well suited for APS-C sized and smaller sensors.  A 42mm clear aperture when the optional 48mm T-Ring adapter is used.  Your imaging sessions will benefit with shorter exposure times and a larger field of view.  A standard 10mm T-Ring is required.\u003c\/p\u003e\n\u003cp\u003eMulti-coated optics housed in a high polish, and hard anodize finished aluminum body to help reduce weight.  This all metal constructed accessory will look like jewelry for your telescope.\u003c\/p\u003e\n\u003cp\u003eIncludes standard M42 T thread for camera connection, and 48mm filter thread to add your favorite light pollution filter.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eReducer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCaps\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/starfield-warranty?_pos=4\u0026amp;_sid=9992bf365\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003eStarfield Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Starfield","offers":[{"title":"Default Title","offer_id":43125800173797,"sku":"SF-FFR-08","price":200.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/starfield-optics-0-8x-reducer-flattener-ffr-08-astronomy-plus-1_eae6f531-b9f9-4763-bd48-82879d3342f3.png?v=1690486272"},{"product_id":"askar-f-3-9-full-frame-reducer-for-fra400-5-6-fra400fr","title":"Askar 0.7x F\/3.9 Full Frame Reducer for FRA400\/FRA500 (FRA400FR)","description":"\u003ch1 class=\"LC20lb DKV0Md\"\u003eAskar 0.7x Full Frame Reducer for FRA400\/FRA500 5.6\u003c\/h1\u003e\n\u003cp\u003eThe Askar new FRA400\/FRA500 F3.9 full-frame reducer reduces the telescope’s effective focal ratio by a factor of 0.7x, thus an original f\/5.6 becomes an f\/3.9 system, your exposure time will significantly shorten, providing a shorter, more optically “fast” focal ratio to make astrophotography more efficient. It designed for use with FRA400 refractor, providing a 280MM focal length for a wider imaging field of view. It achieves the 55MM back focus, and conveniently threaded for use with M48X0.75 (2\") filters.  \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAskar 0.7x Full Frame Reducer for FRA400\/5.6 and FRA500\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAskar Warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":43125830451429,"sku":"ASK-FRA400\/FRA500FR","price":383.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/askar-0-7x-full-frame-reducer-for-fra4005-6-fra400fr-astronomy-plus_8e3734c3-de40-48ba-9746-f72ef26d5bbb.jpg?v=1690487068"},{"product_id":"askar-f3-9-full-frame-reducer-for-fra600-fra600fr","title":"Askar 0.7x Full Frame Reducer for FRA600 (FRA600FR)","description":"\u003ch3 class=\"LC20lb DKV0Md\"\u003eAskar 0.7x Full Frame Reducer for FRA600\u003c\/h3\u003e\n\u003cp\u003eThe Askar 3 inch F3.9 full frame reducer features 4 elements optical design specifically for the FRA600, offers a 0.7X reduction in focal ratio, when used with the FRA600 astrograph, this reducer effectively shortens the exposure time, its focal length is reduced to 420MM, dramatically increases your field of view and bringing more convenience and possibilities for your visual use or astrophotography. The backfocus is the standard 55MM. It also has a built-in M48X0.75 (2 inch) filter thread that allows you to screw on filters conveniently.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAskar 0.7x Full Frame Reducer for FRA600 \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"value\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAskar Warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":43125830484197,"sku":"ASK-FRA600FR","price":614.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/askar-0-7x-full-frame-reducer-for-fra600-fra600fr-astronomy-plus_8428b549-6e93-4b74-9432-160050df185e.jpg?v=1690487068"},{"product_id":"starizona-night-owl-4x-sct-reducer-corrector-sct-owl","title":"Starizona Night Owl - .4x SCT Reducer Corrector (SCT-OWL)","description":"\u003ch2\u003eStarizona Night Owl - .4x SCT Reducer Corrector\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #f11515;\" data-mce-style=\"color: #f11515;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e*** Currently Unavailable - Working on new regular and HD versions for 2023 ***\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003eWith the 0.4x focal reduction factor, the field of view becomes 2.5x wider and exposure times are reduced by 6.25x! This allows you to capture amazing detail with very short exposures.\u003c\/p\u003e\n\u003cimg height=\"266\" width=\"418\" style=\"float: none;\" alt=\"Crab Nebula taken with ZWO 290MC and Night Owl Reducer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/NightOwl_M1_C925_290MC.jpg?v=1612491578\" class=\"aligncenter\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/NightOwl_M1_C925_290MC.jpg?v=1612491578\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cimg height=\"310\" width=\"429\" style=\"float: none;\" alt=\"M97 taken with ZWO 290MC and Night Owl Reducer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/NightOwl_M97_C925_290MC.jpg?v=1612491577\" class=\"aligncenter\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/NightOwl_M97_C925_290MC.jpg?v=1612491577\"\u003e\u003c\/div\u003e\n \n\u003cp align=\"center\"\u003e\u003ci\u003eThe above images of M1 and M97 were taken with the Night Owl reducer on a Celestron 9.25” SCT using an inexpensive ZWO ASI290MC uncooled color camera.\u003c\/i\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003cp style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003eThe Night Owl 0.4x Reducer uses a 4-element optical design to provide excellent image quality over a 16mm image circle. The backfocus distance of 38.5mm allows the use of many popular one-shot-color CMOS and CCD cameras. It can also accommodate the Starizona Filter Slider for use with many monochrome camera models, and there is enough backfocus for a filter wheel with some camera models.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003eThe focal reducer is housed in a 2\" diameter body and will fit into any standard 2\" visual back or focuser on the rear of an SCT. The camera side connection is a standard M42 T-thread. There are M48 threads on the telescope side for using a standard 2\" filter.\u003c\/p\u003e\n\u003cimg height=\"345\" width=\"431\" style=\"float: none;\" alt=\"M33 taken with ZWO 294MC Pro and Night Owl Reducer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/NightOwl_M33_C8_294MC.jpg?v=1612491578\" class=\"aligncenter\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/NightOwl_M33_C8_294MC.jpg?v=1612491578\"\u003e\n\u003c\/div\u003e\n\u003cp align=\"center\"\u003e\u003cspan style=\"color: #f11717;\" data-mce-style=\"color: #f11717;\"\u003e\u003cem\u003eA sensor larger than 16mm diagonal can be used but must be cropped to a 16mm format to keep good image quality.\u003c\/em\u003e \u003c\/span\u003e\u003ci\u003eThis image of M33 was taken with the Night Owl reducer and Celestron 9.25” SCT with a ZWO ASI294MC camera cropped to a 16mm diagonal.\u003c\/i\u003e\u003c\/p\u003e\nMonochrome cameras can be used with the Starizona Filter Slider. (Some cameras can use a filter wheel depending on the backfocus required.)  \n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cimg height=\"346\" width=\"433\" style=\"float: none;\" alt=\"M42 taken with ATIK 490EX and Night Owl Reducer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/NightOwl_M42_C8_490EX.jpg?v=1612491578\" class=\"aligncenter\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/NightOwl_M42_C8_490EX.jpg?v=1612491578\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\" align=\"center\" data-mce-style=\"text-align: center;\"\u003e\u003ci\u003eThis image of the Orion Nebula was taken with the Night Owl reducer on a Celestron 8” SCT with an Atik 490EX monochrome camera using H-alpha and OIII narrowband filters. Total exposure time is only 10 minutes.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" align=\"center\" data-mce-style=\"text-align: left;\"\u003e\u003ci\u003e\u003cbr\u003e\u003cb\u003eAdapters\u003cbr\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003eAs with all field-flattening reducers, the backfocus distance of 38.5mm must be maintained for the best performance. For example, if you are using a ZWO cooled camera with a 17.5mm backfocus, you would need a 21mm T-thread spacer. This adapter is included with the ZWO cooled cameras. For other camera combinations, you just need the right T-thread spacer to put your camera at the correct distance from the reducer. Contact us for help in choosing the right spacers.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"shopify-section product--section\" id=\"shopify-section-static-product\"\u003e\n\u003csection data-product-wrapper=\"\" class=\"product--container layout--two-col\"\u003e\n\u003carticle class=\"prod-description\"\u003e\n\u003cdiv data-product-description=\"\" class=\"product-description rte\"\u003e\n\u003cul\u003e\n\u003cli\u003e- Focal Reduction Factor: 0.4x\u003c\/li\u003e\n\u003cli\u003e- Maximum Sensor Size: 16mm diagonal\u003c\/li\u003e\n\u003cli\u003e- Optics: 4 elements, fully multi-coated\u003c\/li\u003e\n\u003cli\u003e- Filter Threads: M48 (2\" filter)\u003c\/li\u003e\n\u003cli\u003e- Camera Threads: M42 (T-threads)\u003c\/li\u003e\n\u003cli\u003e- Backfocus: 38.5mm\u003c\/li\u003e\n\u003cli\u003e- Diameter: 2\"\u003c\/li\u003e\n\u003cli\u003e- Overall Length: 1.8\"\u003c\/li\u003e\n\u003cli\u003e- Weight: 0.5 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eNight Owl\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eStarizona 1-Year Warranty\u003c\/p\u003e","brand":"Starizona","offers":[{"title":"Default Title","offer_id":43133560946917,"sku":"SZA-SCT-OWL","price":419.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/starizona-night-owl-4x-sct-reducer-corrector-sct-owl-astronomy-plus_53674543-43e0-4950-9be5-aed4f0e5d3ca.jpg?v=1690487150"},{"product_id":"sky-watcher-0-77x-reducer-flattener-for-evostar-150dx-s20208","title":"Sky-Watcher 0.77x Reducer\/Flattener for EvoStar 150DX (S20208)","description":"\u003ch2 class=\"product-title\"\u003eSky-Watcher 0.77x Reducer\/Flattener for EvoStar 150DX\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e34mm fully illuminated field, compatible with both APS-C and full frame sensors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e89mm back-focus (55mm when back focus spacer and M48 ring installed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDrops f\/ratio from native f\/8 (1200mm) to f\/6.2 (930mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduces exposure time by 66% compared to native f\/8\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2.22 x 1.48-degree field of view when used with a full frame camera\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1.45 x 0.97-degree field of view when used with APS-C crop sensor \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly compatible with Evostar 150DX focuser\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes reducer, metal thread-on caps, back focus spacer and M48 thread adapter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in 2\" filter cell for mounting filters into light path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"pdp-content-description rte active\" data-pdp-tab-content=\"description\"\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eSky-Watcher 0.77x Reducer\/Flattener for EvoStar 150DX\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp\u003eSky-Watcher 2-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":43125834776805,"sku":"SW-S20208","price":150.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/sky-watcher-0-77x-reducerflattener-for-evostar-150dx-s20208-astronomy-plus_04f5f76b-85a3-4595-ac3e-d12e5dfd7ce3.jpg?v=1690487172"},{"product_id":"sky-watcher-0-77x-reducer-flattener-for-esprit-120-s20209","title":"Sky-Watcher 0.77x Reducer\/Flattener for Esprit 120 (S20209)","description":"\u003ch2 class=\"product-title\"\u003eSky-Watcher 0.77x Reducer\/Flattener for Esprit 120\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e34mm fully illuminated field but can handle full frame as well\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e95mm back-focus (55mm when back focus spacer and M48 ring installed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDrops f\/ratio from native f\/7 (840mm) to f\/5.4 (647mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduces exposure time by 68% compared to native f\/7\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in 2\" filter cell for mounting filters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3.18 x 2.12-degree field of view when used with a full frame camera\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2.08 x 1.39-degree field of view when used with APS-C crop sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"pdp-content-description rte active\" data-pdp-tab-content=\"description\"\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eSky-Watcher 0.77x Reducer\/Flattener for Esprit 120\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp\u003eSky-Watcher 2-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":43125834809573,"sku":"SW-S20209","price":730.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/sky-watcher-0-77x-reducerflattener-for-esprit-120-s20209-astronomy-plus_c016552b-7809-4657-8a2a-f35a56090c1e.jpg?v=1690487172"},{"product_id":"sky-watcher-0-77x-reducer-flattener-for-esprit-150-s20215","title":"Sky-Watcher 0.77x Reducer\/Flattener for Esprit 150 (S20215)","description":"\u003ch2 class=\"product-title\"\u003eSky-Watcher 0.77x Reducer\/Flattener for Esprit 150\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e36mm fully illuminated field, compatible with both APS-C and full frame sensors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e90mm back-focus (55mm when back focus spacer and M48 ring installed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDrops f\/ratio from native f\/7 (1050mm) to f\/5.4 (810mm)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduces exposure time by 68% compared to native f\/7\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2.54 x 1.7-degree field of view when used with a full frame camera\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1.66 x 1.11-degree field of view when used with APS-C crop sensor \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes reducer, metal thread-on caps, back focus spacer and M48 thread adapter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in 2\" filter cell for mounting filters into the light path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-pdp-tab-content=\"description\" class=\"pdp-content-description rte active\"\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eSky-Watcher 0.77x Reducer\/Flattener for Esprit 150\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp\u003eSky-Watcher 2-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":43125834875109,"sku":"SW-S20215","price":730.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/sky-watcher-0-77x-reducerflattener-for-esprit-150-s20215-astronomy-plus_b158637b-edc4-4e31-a1b0-9a98a1cd799e.jpg?v=1690487172"},{"product_id":"william-optics-0-8x-flattener-reducer-for-fluorostar-91p-flat6aiii-m92","title":"William Optics 0.8x Flattener\/Reducer for Fluorostar 91 (P-FLAT6AIII-M92)","description":"\u003ch2\u003eWilliam Optics 0.8x Flattener\/Reducer Flat6AIII Special Edition For Fluorostar 91\u003c\/h2\u003e\n\u003cdiv class=\"rte product-single__description\"\u003e\n\u003cdiv id=\"tabs\" class=\"description ui-tabs ui-widget ui-widget-content ui-corner-all\"\u003e\n\u003cdiv id=\"tabs-2\" class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003eAll New Adjustable Flat6AIII with M92 thread adapter for use with the new WO FLT91 telescope (M48-threaded T-mount not included). This is the same item as the P-FLAT6AIII reducer\/flattener sold for other WO telescopes with the addition of an M92-M63 adapter to adapt the Flat6AIII to the M92 threads on the rear of the FLT91.\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003eThis very elegant 2\" reducer\/field flattener has been designed to optimize the flat-field imaging performance of William Optics F\/6 to F7.5 ratio refactors, including the new FLT91 telescope. WO Flat 6AIII will provide good illumination and flat field across 97% of full frame sized sensors.\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\" role=\"tabpanel\" aria-labelledby=\"ui-id-1\" aria-expanded=\"true\" aria-hidden=\"false\"\u003e\n\u003cstrong\u003eFull frame size\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned with nearly Full frame chip-size DSLR cameras in mind.\u003c\/li\u003e\n\u003cli\u003eFMC triplet APO design.\u003c\/li\u003e\n\u003cli\u003eProduced entirely with the best Ohara optical glasses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eAmazing\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eReducing factor 0.8X.\u003c\/li\u003e\n\u003cli\u003eAdjustable design, for perfect back focus it can be used with other models of refractor\u003c\/li\u003e\n\u003cli\u003e48mm filter ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSuperb Finish\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eWilliam Optics polished anodized finish.\u003c\/li\u003e\n\u003cli\u003eAll internal surfaces threaded and blackened to prevent reflections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eEasy to Use\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eWill accept any standard 48mm wide T-ring for your camera (not included). Not compatible with smaller 42mm T rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSuitable for\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNew FLT91 scope (with included M92 adapter)\u003c\/li\u003e\n\u003cli\u003eGT71, GT81, Z81, Z103 WO scopes (without using the included M92 adapter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eAdjustment Setting\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFLT91: 5.4mm plus a standard back focus requirement of 55mm from base of M48 thread to sens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eImage Circle:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGT71 - 44.4 mm\u003c\/li\u003e\n\u003cli\u003eGT81 - 44.4 mm\u003c\/li\u003e\n\u003cli\u003eZ103 - 43.1 mm\u003c\/li\u003e\n\u003cli\u003eZ81 - 44.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: border-box; border-color: #ececec; border-spacing: 0px; margin-bottom: 1em; width: 1050px; color: #777777; font-family: 'Roboto Condensed', sans-serif; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" class=\"specifications\"\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; text-align: left; color: #666666; left: 0px;\" class=\"left\"\u003eBack Focus\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; text-align: left; color: #666666; right: 0px;\" class=\"right\"\u003e55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0.5em 0.5em 0px; text-align: left; color: #666666; left: 0px;\" class=\"left\"\u003eCamera Side Connection\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; border-bottom: 1px solid #ececec; font-size: 0.9em; line-height: 1.3; padding: 0.5em 0px 0.5em 0.5em; text-align: left; color: #666666; right: 0px;\" class=\"right\"\u003eMale M48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWilliam Optics 0.8x Flattener\/Reducer for Fluorostar 91\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWilliam Optics 2-Year Warranty\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":43125862596837,"sku":"WO-P-FLAT6AIII-M92","price":480.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/william-optics-0-8x-flattenerreducer-for-fluorostar-91-p-flat6aiii-m92-astronomy-plus-1.webp?v=1690487603"},{"product_id":"askar-0-75x-full-frame-reducer-for-askar-65phq-telescope-65phq-ffr","title":"Askar 0.75x Full Frame Reducer for Askar 65PHQ Telescope (65PHQ-FFR)","description":"\u003ch2 data-mce-fragment=\"1\"\u003eAskar 0.75x Full Frame Reducer for Askar 65PHQ Telescope\u003c\/h2\u003e\n\u003cdiv align=\"center\" data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003eAskar’ s new-launched 65PHQ 0.75× full-frame reducer has a quadruplet design. The 0.75× reduction gives 65PHQ a shortened focal ratio of f\/4.8 and a shortened focal length of 312mm.\u003c\/div\u003e\n\u003cdiv align=\"center\" data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv align=\"center\" data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003eThis reducer, connected with the astrograph, can effectively shorten the exposure time and dramatically increase your field of view, bringing more convenience and possibilities for your deep-sky astrophotography. The backfocus is the standard 55mm. It comes with two thread adapters of M54, M48 with a built-in M48×0.75 2” filter thread, so it is convenient for connection.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\" data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAskar 0.75x Full Frame Reducer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"value\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAskar Warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":43911240810725,"sku":"ASK-65PHQ-FFR","price":306.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/askar-0-75x-full-frame-reducer-for-askar-65phq-telescope-65phq-ffr-astronomy-plus-1.webp?v=1690488955"},{"product_id":"svbony-sv193-2-inch-0-8x-focal-reducer-flattener-for-sv503-ed-refractor","title":"SVBONY SV193 2-Inch 0.8x Focal Reducer\/Flattener for SV503 ED Refractor","description":"\u003ch2\u003eSVBONY SV193 2-Inch 0.8x Focal Reducer\/Flattener for SV503 ED Refractor\u003c\/h2\u003e\n\u003cp\u003eDesigned specifically for SV503 70mm, 80mm, and 102mm f\/7 ED Refractor.\u003cbr\u003e\u003cbr\u003eThe field flattener corrects the inherent spherical aberration of curved lenses which causes distortion at the edges of the field of view.\u003cbr\u003e\u003cbr\u003eThe default back focus is 55mm. 70mm telescope's front end is an M54x0.75 socket to connect to the main lens\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for SV503 70mm, 80mm, and 102mm f\/7 ED Refractor.\u003cbr\u003e\u003cbr\u003eThe field flattener corrects the inherent spherical aberration of curved lenses which causes distortion at the edges of the field of view. As a focal reducer, it reduces the focal ratio of the scope which translates into wider fields of view with shorter exposure times—allowing you to capture more images in the same amount of time without sacrificing performance.\u003cbr\u003e\u003cbr\u003eMulti-coated optics housed in high polish, and hard anodize finished aluminum body to help reduce weight. The camera end of the reducer\/flattener has M48x0.75 threads to connect to the camera bayonet (Support Full Frame Camera), while the telescope side is a standard 2-inch to connect to the main lens, also Includes a standard 2\" filter thread to add the light pollution filter you need. The default back focus is 55mm. 70mm telescope's front end is an M54x0.75 socket to connect to the main lens.\u003cbr\u003e\u003cbr\u003eUsing the 360° field rotator at the end of the focuser(sold separately), you can meet your composition requirements without turning the main lens, and it's also compatible with the filter wheel\/OAG\/astronomical camera.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSV193 2-Inch 0.8x Photo Reducer \/ Flattener for SV503 102ED Refractors\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_b44d7964-5217-4572-aae2-7fc092d87c6c.jpg?v=1759427876\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003e3-Elements 2-Groups Lens Structure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/2_5b434ea4-694d-4d23-b3f5-a459a9a392f1.jpg?v=1759427911\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eHard Anodize Finished Aluminum Body\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/3_d287c428-cc03-49fc-a127-1bb30af7d594.jpg?v=1759427932\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSV193 For SV503 102ED -- Structure\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/4_1a9a79e9-6650-4f53-85b8-287986147a92.jpg?v=1759427957\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSV193 For SV503 102ED -- Installation Steps\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/5_b158c07f-8289-4c0a-afd9-7bc544769064.jpg?v=1759427978\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eSV193 Photo Reducer \/ Flattener For Astrophotography\u003c\/span\u003e\u003c\/strong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/6_079dd62b-43f0-450f-9876-7c6f70d6b3bf.jpg?v=1759427996\" alt=\"\"\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"box-sizing: border-box; border-collapse: collapse; margin: 0px auto 15px; width: 785.176px; border-spacing: 0px; color: #424242; font-family: Poppins, Helvetica, Tahoma, Arial, serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eModel\u003c\/td\u003e\n\u003ctd colspan=\"5\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eSV193\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e W9152A\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eW9152B\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eW9152D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eBack focus\u003c\/td\u003e\n\u003ctd colspan=\"5\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eBarrel size\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eM54x0.75\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e2-inch\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e2-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eThreads Standard\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eM48*0.75\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eM48*0.75\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eM48*0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eLens Structure\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e3-Elements\/3Groups\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e3-Elements\/2Groups\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e3-Elements\/2Groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eLens Coating\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eFMC\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eFMC\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eFMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eBlackened Lens Edges\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eYes\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e 273g \/ 9.63oz \/ 0.6lb\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e164g \/ 5.78oz \/ 0.36lb\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e177g \/ 6.24oz \/ 0.39lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eReducer\/Flattener For SV503 70mm Refractor\u003c\/p\u003e\n\u003cp\u003eReducer\/Flattener For SV503 80mm Refractor\u003c\/p\u003e\n\u003cp\u003eReducer\/Flattener For SV503 102mm Refractor\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/svbony-warranty\" target=\"_blank\"\u003eSvbony 1-Year Warranty \u003c\/a\u003e\u003c\/p\u003e","brand":"Svbony","offers":[{"title":"For SV503 70mm Refractor","offer_id":43947688657125,"sku":"SVB-W9152A","price":279.0,"currency_code":"CAD","in_stock":false},{"title":"For SV503 80mm Refractor","offer_id":43947688689893,"sku":"SVB-W9152B","price":159.0,"currency_code":"CAD","in_stock":true},{"title":"For SV503 102mm Refractor","offer_id":43947688722661,"sku":"SVB-W9152D","price":139.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/svbony-sv193-2-inch-0-8x-focal-reducerflattener-for-sv503-ed-refractor-astronomy-plus-1.webp?v=1690489187"},{"product_id":"svbony-1-25-inch-0-5x-focal-reducer-f9154a","title":"SVBONY 1.25 inch 0.5x Focal Reducer (F9154A)","description":"\u003ch1\u003eSVBONY 1.25 inch 0.5x Focal Reducer\u003c\/h1\u003e\n\u003cp\u003e0.5x focal reducer cuts the telescope's focal length in 0.5 times of original's to get a wider field of view\u003cbr\u003eFully anti-reflection coatings on all air-glass surfaces for increased contrast\u003cbr\u003eThe focal reducer is great for visual use for a bigger FOV and is indispensable when CCD imaging\u003cbr\u003eFully metal structure design;both the ends of the interface part is 28.5x0.6 thread\u003cbr\u003eDirectly connect the interface to the eyepiece;there is a very good performance in both visual and photography\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1. When the focal length of the telescope is too long to observe a large area of celestial body with low magnification (such as the moon), you can connect the telescope with a focal reducer, shorten the focal length first, and then use a low magnification lens to observe\u003cbr\u003e\u003cbr\u003e2. 2 element optical design with fully multi-coated optics\u003cbr\u003e\u003cbr\u003e3. Besides the male thread, it also has female thread at the rear end to fit filters\u003cbr\u003e\u003cbr\u003e4.. The focal reducer is great for visual use for a bigger FOV and is indispensable when CCD imaging\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_7be423b9-35e8-4794-b16a-cf7a7a9ae436.jpg?v=1759429039\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"tabs-listing\" style=\"box-sizing: border-box; color: #424242; font-family: Poppins, Helvetica, Tahoma, Arial, serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cdiv class=\"tab-container\" style=\"box-sizing: border-box; padding: 30px 0px; text-align: left;\"\u003e\n\u003cdiv id=\"tab3\" class=\"tab-content\" style=\"box-sizing: border-box; margin: 20px 0px; display: block;\"\u003e\n\u003ctable style=\"box-sizing: border-box; border-collapse: collapse; margin: 0px auto 15px; width: 785.176px; border-spacing: 0px;\"\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eF9154A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eFocal Reducer\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e0.5x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eBarrel Size\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e1.25\"\/31.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eFocal length\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e56mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eThread Interface\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eM28.5x0.6 thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eSleeve Material\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eFull metal aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eLens Material\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003ePure optical lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003eTotal Height:\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; padding: 7px 12px; text-align: center; font-size: 12px; border: 1px solid #e8e9eb;\"\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eSVBONY 1.25 inch 0.5x Focal Reducer\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/svbony-warranty\" target=\"_blank\"\u003eSvbony 1-Year Warranty \u003c\/a\u003e\u003c\/p\u003e","brand":"Svbony","offers":[{"title":"Default Title","offer_id":43947660640485,"sku":"SVB-F9154A","price":21.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/svbony-1-25-inch-0-5x-focal-reducer-f9154a-astronomy-plus-1.webp?v=1690489205"},{"product_id":"starizona-apex-ed-0-65x-reducer-flattener","title":"Starizona Apex ED 0.65x Reducer \/ Flattener","description":"\u003ch1 class=\"product-title\"\u003eApex ED 0.65x Reducer \/ Flattener\u003c\/h1\u003e\n\u003cp\u003eWith the Apex ED reducer, an f\/5.5 apo refractor becomes an incredibly fast f\/3.6 astrograph. A slower f\/9 telescope like an RC becomes a speedy f\/5.9 system. The reduction factor provides a 1.5x wider field of view and shortens exposure times by a factor of 2.4x!\u003c\/p\u003e\n\u003cp\u003eThe Apex ED reducer features extra-low disperion glass to eliminate chromatic aberration and to provide sharp star images over a 30mm image circle, capable of working with most popular CCD, CMOS and DSLR cameras up to APS-C format.\u003c\/p\u003e\n\u003cp\u003eThe Apex ED reducer fits into a standard 2\" focuser. It has M42 T-threads on the camera side, and it can accept a standard 2\" (M48) filter on the telescope side for easy use of light-pollution or other filters. On Meade ACF telescopes, the Apex can be attached using a 2\" visual back.\u003c\/p\u003e\n\u003cp\u003eFor select refractors, we make\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"threaded Adapter\" href=\"https:\/\/starizona.com\/products\/apexed-threaded-focuser-adapter\"\u003eoptional threaded adapters\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto allow direct threaded attachment of the Apex reducer, eliminating the possibility of tilt introduced by the standard focuser clamp ring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"L\" and \"S\" Versions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo optimize the Apex ED for the best possible performance, there are two versions of the lens. The \"L\" version is designed for telescopes with focal lengths 500mm and longer. This includes most larger (100mm+) refractors and all RC and ACF telescopes. The \"S\" version is for telescopes with focal lengths from 300-500mm, including most 60-80mm apo refractors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBackfocus\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe nominal backfocus distance from the Apex ED reducer's T-threads to the image sensor depends slightly on the focal length of the telescope. It is at least 55mm in all configurations. The table below shows the optimum backfocus for various focal lengths. Please contact us for help in choosing the right adapters or spacers necessary for your setup.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/Apex-Chart.png?v=1611097946\" alt=\"Apex Backfocus Chart\" width=\"530\" height=\"419\" height:396px=\"\" width:100=\"\" max-width:500px=\"\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/threaded-adapter-set-up.jpg\" width=\"1166\" height=\"435\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduction Factor\u003c\/strong\u003e: 0.65x\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage Circle\u003c\/strong\u003e: 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackfocus\u003c\/strong\u003e: 55-62mm (depending on telescope focal length)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Design\u003c\/strong\u003e: 5 elements with ED glass, fully multi-coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Diameter\u003c\/strong\u003e: 2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamera Thread\u003c\/strong\u003e: M42 (T-thread)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Thread\u003c\/strong\u003e: M48 (2\" filter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (Apex ED L)\u003c\/strong\u003e: 2.97\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Apex ED L)\u003c\/strong\u003e: 0.7 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (Apex ED S)\u003c\/strong\u003e: 3.26\";\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Apex ED S)\u003c\/strong\u003e: 0.72 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e1x Apex Field flattener and reducer\u003c\/p\u003e\n\u003cp\u003e2x 1mm Spacer\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/starizona-warranty\" target=\"_blank\"\u003eStarizona 1-Year Warranty \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/starizona-warranty\" target=\"_blank\"\u003eApex Instructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Starizona","offers":[{"title":"Apex Short (S)","offer_id":43969695187173,"sku":"SZA-APEXED-S","price":480.0,"currency_code":"CAD","in_stock":true},{"title":"Apex Long (L)","offer_id":43969695219941,"sku":"SZA-APEXED-L","price":629.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/starizona-apex-ed-0-65x-reducer-flattener-astronomy-plus-1.webp?v=1690489326"},{"product_id":"sharpstar-shrd61iii-f-4-5-full-frame-reducer-shrd61iii","title":"SharpStar 61EDPHⅢ f\/4.5 Full-Frame Reducer (SHRD61III)","description":"\u003ch2\u003eSharpStar 61EDPHⅢ f\/4.5 Full-Frame Reducer\u003c\/h2\u003e\n\u003cp\u003eThe special full-frame reducer of 61EDPH Ⅲ: One end of the thread is M68 × 1, connected to the focuser; the other end of the thread is M48 × 0.75 and has a built-in 2\" filter thread.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe special full-frame reducer of 61EDPH Ⅲ: One end of the thread is M68 × 1, connected to the focuser; the other end of the thread is M48 × 0.75 and has a built-in 2\" filter thread. The back focus is 55mm. If it needs to be extended, the adapter can be screwed down to reveal the M54 × 0.75 male thread, and the back focus becomes 75mm. The focuser adopts a quadruplet air-spaced structure, supporting full-frame imaging. With the reducer, the focal ratio of 61EDPHⅢ is reduced to F4.5 and the focal length is reduced to 270mm, making the telescope the first choice for deep sky astrophotography.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" width=\"84.20%\" style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-collapse: collapse; color: #666666; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: justify; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003ctbody style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word;\"\u003e\n\u003ctr style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word;\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 0px solid #dddddd !important; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 1px solid #dddddd; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003e61EDPHⅢ\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word;\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 0px solid #dddddd !important; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003eFocal ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 1px solid #dddddd; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003ef\/4.5\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word;\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 0px solid #dddddd !important; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003eImage circle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 1px solid #dddddd; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003e44mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word;\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 0px solid #dddddd !important; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003eLens\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 1px solid #dddddd; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003equadruplet air-spaced structure\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word;\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 0px solid #dddddd !important; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003eBack focus\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 1px solid #dddddd; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003e55mm(including the M48 thread)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word;\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 0px solid #dddddd !important; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003eCoating\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 1px solid #dddddd; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003efull-surface multi-layer coating\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word;\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 0px solid #dddddd !important; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; border-bottom: 1px solid #dddddd; border-left: 1px solid #dddddd; line-height: 24px; padding: 20px 0px;\"\u003e\n\u003cp style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; margin: 0px; padding: 5px 0px; text-align: center;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-family: '11a44960-449b-4cc6-a8f7-cd060c508f3f'; word-break: break-word; font-weight: bolder;\"\u003e0.4kg\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSharpStar 61EDPHⅢ f\/4.5 Full-Frame Reducer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eSharpStar Warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SharpStar","offers":[{"title":"Default Title","offer_id":43988425310437,"sku":"SS-SHRD61III-REDUCER","price":306.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/sharpstar-61edph-f4-5-full-frame-reducer-shrd61iii-astronomy-plus.webp?v=1690489471"},{"product_id":"optec-lepus-hd-c11-edgehd-19411","title":"Optec Lepus HD - C11 EdgeHD (19411)","description":"\u003ch2\u003eOptec Lepus HD - C11 EdgeHD\u003c\/h2\u003e\n\u003cp\u003eLepus 0.62X telecompressor lens designed especially for use with the Celestron EdgeHD C11 OTA. A large 3-1\/4 -inch Celestron thread screws directly on to the rear cell thread of the C1100 EdgeHD telescope. \u003cbr\u003e\u003cbr\u003eFor use with any Lepus or VLC camera mount having the OPTEC-2100 2.1-inch dovetail receiver. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eTelescope-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eFits Celestron 3-1\/4\" male thread.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eCamera-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eLepus camera-specific mount.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003c\/span\u003eOptec Lepus HD - C11 EdgeHD\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOptec 1-Year Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\"\u003eLepus HD - C11 Edition Diagram\u003c\/a\u003e\u003c\/p\u003e","brand":"Optec","offers":[{"title":"Default Title","offer_id":43998782882021,"sku":"OPC-19411","price":413.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/optec-lepus-hd-c11-edgehd-19411-astronomy-plus.webp?v=1690489596"},{"product_id":"optec-lepus-sct-19402","title":"Optec Lepus SCT (19402)","description":"\u003ch2\u003eOptec Lepus SCT\u003c\/h2\u003e\n\u003cp\u003eLepus-SCT 0.62X telecompressor lens designed especially for use with the Celestron or Meade Schmidt-Cassegrain Telescopes. Featuring a standard female SCT 2\"x24tpi thread to attach directly to the rear cell thread of most SCT scopes, the Lepus-SCT presents a male SCT thread for attachment of the camera package. \u003cbr\u003e\u003cbr\u003eThe standard 105mm back-focus distance (100mm on axis) is recommended for best performance. \u003cbr\u003e\u003cbr\u003eIncludes a 50mm long Universal T-thread adapter for most cameras having the standard 55mm flange back-focus distance. This includes most DSLR cameras with T-rings. Universal T-thread adapter can be removed to expose the male SCT thread for camera packages exceeding 55mm back-focus distance.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eTelescope-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px;\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003efits Meade or Celestron 2\" x 24tpi male thread.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eCamera-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec's #19382-SCT Universal T-thread M42 camera mount - included.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOptec Lepus SCT\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOptec's #19382-SCT Universal T-thread M42 camera mount\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOptec 1-Year Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\" target=\"_blank\"\u003eLepus HD - C9.25 Edition Diagram\u003c\/a\u003e\u003c\/p\u003e","brand":"Optec","offers":[{"title":"Default Title","offer_id":43998804181221,"sku":"OPC-19402","price":350.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/optec-lepus-sct-19402-astronomy-plus-1.webp?v=1690489599"},{"product_id":"optec-lepus-stl-0-62x-19402","title":"Optec Lepus-STL 0.62X (19405)","description":"\u003ch2\u003eOptec Lepus-STL 0.62X\u003c\/h2\u003e\n\u003cp\u003eOptec's #19405 Lepus-STL is a special version of the Lepus telecompressor featuring a male STL 2.156\"x24tpi thread in place of the standard OPTEC-2100 dovetail. Designed especially for the SBIG STT-8300\/FW8G\/AO8 camera combination, many users prefer the threaded attachment over the dovetail and setscrew arrangement of the NextGEN and standard Lepus telecompressors.\u003cbr\u003e\u003cbr\u003eThe Lepus-STL version is compatible with the #19395 and #19397 VLC Variable Length Camera adapters and the optional #19391 STL to T-thread adapter. Be sure to set the back-focus distance correctly for your camera system. Back focus diagrams can be found at the bottom of this page.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eTelescope-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec TCF 2-inch focuser line,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec TCF-3 3-inch focuser line with 3-inch to 2-inch adapter,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec Pyxis 2\" rotator with camera-side 2-inch receiver,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eAny 2-inch focuser or receiver.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eCamera-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec #19391 STL to T-thread adapter,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec #19395 Variable Length Camera adapter with T-threads,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec #19397 Variable Length Camera adapter with STL threads,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eSBIG STT cameras with STL 2.156\"x24tpi female threads,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eAny female STL threaded camera.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOptec Lepus-STL 0.62X\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOptec 1-Year Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Optec","offers":[{"title":"Default Title","offer_id":43998814109925,"sku":"OPC-19405","price":350.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/optec-lepus-stl-0-62x-19405-astronomy-plus-1.webp?v=1690489600"},{"product_id":"optec-lepus-hd-c14-edgehd-19414","title":"Optec Lepus HD - C14 EdgeHD (19414)","description":"\u003ch2\u003eOptec Lepus HD - C14 EdgeHD\u003c\/h2\u003e\n\u003cp\u003eLepus 0.62X telecompressor lens designed especially for use with the Celestron EdgeHD C14 OTA. A large 3-1\/4 -inch Celestron thread screws directly on to the rear cell thread of the C1400 EdgeHD telescope. \u003cbr\u003e\u003cbr\u003eFor use with any Lepus or VLC camera mount having the OPTEC-2100 2.1-inch dovetail receiver. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eTelescope-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eFits Celestron 3-1\/4\" male thread.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eCamera-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eLepus camera-specific mount.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003c\/span\u003eOptec Lepus HD - C11 EdgeHD\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOptec 1-Year Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\" title=\"Lepus HD - C14 Dimensions Diagram\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\"\u003eLepus HD - C14 Edition Diagram\u003c\/a\u003e\u003c\/p\u003e","brand":"Optec","offers":[{"title":"Default Title","offer_id":43999754027237,"sku":"OPC-19414","price":413.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/optec-lepus-hd-c14-edgehd-19414-astronomy-plus.webp?v=1690489600"},{"product_id":"optec-lepus-hd-c8-edgehd-19409","title":"Optec Lepus HD - C8 EdgeHD (19409)","description":"\u003ch2\u003eOptec Lepus HD - C8 EdgeHD\u003c\/h2\u003e\n\u003cp\u003eLepus 0.62X telecompressor lens designed especially for use with the Celestron EdgeHD C8 OTA. A standard SCT 2\"x24tpi Celestron thread screws directly on to the rear cell thread of the C800 EdgeHD telescope. \u003cbr\u003e\u003cbr\u003eFor use with any Lepus or VLC camera mount having the OPTEC-2100 2.1-inch dovetail receiver.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eTelescope-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003efits Celestron 2\" x 24tpi male thread.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 10px; color: #000000; font-family: 'Open Sans'; font-weight: 600; line-height: normal; font-size: 18px; text-align: left; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eCamera-Side Compatibility:\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; list-style: inside disc; text-align: left; color: #000000; font-family: 'Open Sans'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec's #19382 Universal T-thread M42 camera mount,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec's #19384 Universal M48x0.75mm camera mount,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec's #19387 Universal M54 x 0.75mm camera mount,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec #19390 Variable Length Camera adapter with T-threads,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eOptec #19393 Variable Length Camera adapter with STL threads,\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin: 0px;\"\u003eLepus camera-specific mount. See this table for supported cameras.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003c\/span\u003eOptec Lepus HD - C8 EdgeHD\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOptec 1-Year Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\"\u003eLepus HD - C\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19409_LepusHD_C8_EdgeHD_layout.pdf?v=1680814797\" title=\"Lepus HD C8 Edition Dimensions Diagram\" target=\"_blank\"\u003e8\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/19410_LepusHD_C9.25_EdgeHD_layout.pdf?v=1680637757\"\u003e Edition Diagram\u003c\/a\u003e\u003c\/p\u003e","brand":"Optec","offers":[{"title":"Default Title","offer_id":43999987171557,"sku":"OPC-19409","price":350.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/optec-lepus-hd-c8-edgehd-19409-astronomy-plus.webp?v=1690489609"},{"product_id":"innovations-foresight-adjustable-focal-reducer-afr-for-onag-onag-afr","title":"Innovations Foresight Adjustable Focal Reducer - AFR - for ONAG (ONAG-AFR)","description":"\u003ch2\u003eInnovations Foresight Adjustable Focal Reducer - AFR - for ONAG\u003c\/h2\u003e\n\u003cp\u003eInnovations Foresight provides a near infrared (NIR) optimized adjustable focal reducer (AFR) made with aspheric optics. This reducer (which is optimized for near IR light) is used with your guider when you want to place a focal reducer\/corrector in front of your imaging camera, at the ONAG®’s imager port (IP). The AFR allows your guider to reach focus with a short optical path at the ONAG®’s guider port (GP). It increases the guider FOV as well. The AFR works with most FRs, including the Celestron, Meade 0.63x, 0.33x, Starizona SCT corrector, Optec, … See the FAQs section or download the ONAG® user manual from our website for further information.\u003c\/p\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cp\u003eAdjustable Focal Reducer for ONAG\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eInnovations Foresight products are covered by a limited, non-transferable, one year warranty, unless otherwise noted. The warranty starts at the day of shipping.\u003cbr\u003e Returns under warranty requires a per-approval authorization from Innovations Foresight.\u003c\/p\u003e","brand":"Innovations Foresight","offers":[{"title":"Default Title","offer_id":44063195955429,"sku":"IF-ONAG-AFR","price":400.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/innovations-foresight-adjustable-focal-reducer-afr-for-onag-onag-afr-astronomy-plus.webp?v=1690490306"},{"product_id":"askar-80phq-0-76x-full-frame-reducer-80phq-ffr","title":"Askar 80PHQ 0.76x Full Frame Reducer (80PHQ-FFR)","description":"\u003ch2\u003eAskar 80PHQ 0.76x Full Frame Reducer\u003c\/h2\u003e\n\u003cp\u003eThe Askar new 3 inch 0.76x full frame reducer,with a triplet design and specifically for the 80PHQ, offers a 0.76x reduction in focal ratio, when used with the 80PHQ F\/7.5 astrograph,the focal ratio is 5.7, and the reduced focal length is 456 mm, effectively shortening the exposure time and dramatically increasing your field of view and bringing more convenience and possibilities for your deep-sky astrophotography.\u003cbr\u003e\u003cbr\u003eThe end of the focuser is the multi-functional four-piece photographic adapters，which can be connected to the end thread of the focuser when using.The backfocus is the standard 55mm. It also has a built-in M48X0.75 (2 inch) filter thread that allows you to screw on filters conveniently.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eIn the Box\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAskar 0.76x Full Frame Reducer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWarranty \u0026amp; Manuals\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAskar Warranty\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":44066302853349,"sku":"ASK-80PHQ-FFR","price":368.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/askar-80phq-0-76x-full-frame-reducer-80phq-ffr-astronomy-plus-1.webp?v=1690490324"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/collections\/svbony-accessory-svbony-1-25-inch-0-5x-focal-reducer-for-astronomy-telescope-f9154a-36608957677787.webp?v=1743088959","url":"https:\/\/istronomyplus.com\/collections\/reducers-red-flat.oembed","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}