{"product_id":"svbony-sv550-telescope-80mm-triplet-apo-ota-refractor-for-astronomy-f9381a","title":"SVBONY SV550 Telescope 80mm Triplet APO OTA Refractor (F9381A)","description":"\u003ch1\u003eSVBONY SV550 Telescope 80mm Triplet APO OTA Refractor for Astronomy\u003c\/h1\u003e\n\u003cp\u003eThe SV550 APO Triplet refractor with 80mm aperture and fast f\/6 focal ratio, is a great travel telescope for deep-sky observation and astrophotography.\u003c\/p\u003e\n\u003cp\u003eApochromatic triplet, it uses a series of three lenses. It provides better correction of aberration and significantly reduces dispersion. It reduces chromatic aberration, and it corrects for two wavelengths to reduce spherical aberration. The apochromatic triplet objective provides high-quality, sharp and high-contrast images.\u003c\/p\u003e\n\u003cp\u003eThe focal length is 480mm, suitable for deep sky observation and photography, for galaxies, nebulae, star clusters and other deep sky objects.\u003c\/p\u003e\n\u003cp\u003eThe gear ratio of the dual speed 2.5-inch toothed focuser is 1:10, which makes it easy to achieve accurate focus. The dual speed focuser can provide two focusing speeds by using a set of co-axial knobs, for fast focusing and fine focusing.\u003c\/p\u003e\n\u003cp\u003eBlackened inside and knife-edge baffle are for reduction of stray light and improvement of image contrast.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_c807bc40-3f9f-49b8-a8d6-49c51ba26370.jpg?v=1759851275\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/2_3c1d85e9-905b-40bb-827a-6c830120aa82.jpg?v=1759851287\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/3_e81237e2-e216-4017-84bb-2a3b14ad0849.jpg?v=1759851299\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/4_d2f80dea-bf2a-4cf5-b19a-a1ba9b7ce457.jpg?v=1759851311\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/5_abae90c8-40ed-4b84-b13b-d606375b1de6.jpg?v=1759851324\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/6_6b7d1a30-60c3-41ab-8ad5-5d86328aa454.jpg?v=1759851335\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; margin-left: auto; margin-right: auto; width: 100%; height: 313.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003eSV550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eAperture\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003e480mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003ef\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"text-align: center; width: 59.6983%; height: 19.6px;\"\u003eED Glass\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 39.0948%; height: 19.6px;\"\u003eFPL51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eTelescope Type\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003e1.45 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eCoatings \u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003eSMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eLimiting stellar magnitude\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003e11.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eLens design \u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003eApochromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003edovetail plate length\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003e150-175mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003ebarrel weight\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003e2900g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003emirror Brief Size\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003e 377.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center; height: 19.6px;\"\u003e\n\u003ctd style=\"width: 59.6983%; height: 19.6px;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd style=\"width: 39.0948%; height: 19.6px;\"\u003e3750g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"text-align: center; width: 59.6983%; height: 19.6px;\"\u003eGross weight\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 39.0948%; height: 19.6px;\"\u003e3850g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"text-align: center; width: 59.6983%; height: 19.6px;\"\u003ePackage size\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 39.0948%; height: 19.6px;\"\u003e440x220x210mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/E1.png?v=1759852051\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWarranty \u0026amp; Manuals\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":44090599211237,"sku":"SVB-F9381A","price":775.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/svbony-sv550-telescope-80mm-triplet-apo-ota-refractor-for-astronomy-f9381a-astronomy-plus-1.webp?v=1690490587","url":"https:\/\/istronomyplus.com\/products\/svbony-sv550-telescope-80mm-triplet-apo-ota-refractor-for-astronomy-f9381a","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}