{"product_id":"f9359d","title":"SVBONY SV503 Telescope ED 102mm F7 Doublet Refractor (F9359D)","description":"\u003ch1\u003eSVBONY SV503 Telescope ED 102mm F7 Doublet Refractor\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRugged housing prevents damage;\u003c\/li\u003e\n\u003cli\u003eSliding graceful and soft\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edual-speed focuser\u003c\/span\u003e;\u003c\/li\u003e\n\u003cli\u003eEd glass (FPL51) can produce very beautiful and clear images;\u003c\/li\u003e\n\u003cli\u003eThe fully multilayer coated lens eliminates all reflections on the glass, and it has little or no chromatic aberration at high magnification.\u003c\/li\u003e\n\u003cli\u003eThe appearance of the telescope is baked with high-end fine-grained paint, with exquisite appearance and delicate feel\u003c\/li\u003e\n\u003cli\u003eThe objective lens features an S-FPL51 extra-low dispersion glass ED element, which eliminates chromatic aberration. This results in the best color correction for an ED doublet lens\u003c\/li\u003e\n\u003cli\u003eThe lens adopts optical processing and low polishing technology, which is carefully carved\u003c\/li\u003e\n\u003cli\u003eThe deceleration ratio of the two-speed 2'' toothed focusing seat is 1:10, which makes it easy to achieve accurate focus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_18c07e01-48ec-430c-b5fc-dffbcc6c7fc7.jpg?v=1760641603\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/2_4b89b2ec-f38f-445e-907a-0cb9a22c985a.jpg?v=1760641670\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/3_ca3027d7-641b-4d19-89ae-1e6225cf9db7.jpg?v=1760641679\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/4_c81d3229-7dca-47c5-b069-905e0f6073fc.jpg?v=1760641691\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/5_ad6bf324-afdb-4ced-bcd8-52a86303b084.jpg?v=1760641699\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/6_c9395922-adab-4f47-b903-aac33df37f29.jpg?v=1760641711\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/7_6901c7c2-5cf6-4795-8040-c377fd84ea0d.jpg?v=1760641721\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: inline !important;\" class=\"tabs-listing\"\u003e\n\u003cdiv style=\"display: inline !important;\" class=\"tab-container\"\u003e\n\u003cdiv style=\"display: inline !important;\" id=\"tab4\" class=\"tab-content\"\u003e\n\u003ch3\u003eTechnical Specifications\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSVBONY SV503 102F7 ED Astronomy Telescope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eED Glass\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eS-FPL51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAperture\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e102mm \/ 4.01-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eFocal length\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e714mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ef\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eType of Focuser\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRAP (Rack and Pinion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eGear Reduction\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1:10 Fine movement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eResolving capacity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1.17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eLimit value\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e12.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eLight gathering capacity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e212x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMax. Useful magnification\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e204x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eTube weight（with rings）\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e5.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eTube outer diameter\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e121mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eTube material\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eBack Focus Length\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e101.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eOTA Length\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e630mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDovetail \u0026amp; Ring\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDovetail Length\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e200mm\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\u003cdiv class=\"related-product grid-products\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"related-product grid-products\"\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eSVBONY SV503 Telescope ED 102mm F7 Doublet Refractor\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eManuals \u0026amp; Warranty\u003c\/span\u003e\u003cbr\u003e\n\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\n\u003ch3\u003e \u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Svbony","offers":[{"title":"Default Title","offer_id":44105738191077,"sku":"SVB-F9359D","price":729.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/svbony-sv503-telescope-ed-102mm-f7-doublet-refractor-f9359d-astronomy-plus-1.jpg?v=1690490905","url":"https:\/\/istronomyplus.com\/products\/f9359d","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}