{"title":"Image correctors for telescopes and astrophotography","description":"\u003cp\u003eBrowse our Image correctors for telescopes and astrophotography collection. Hot Sale.\u003c\/p\u003e","products":[{"product_id":"svbony-sv209-10x-flattener-for-sv550-80f6-m63x1-w9161a","title":"SVBONY SV209 1.0x Flattener for SV550 80F6 M63x1 (W9161A)","description":"\u003ch2\u003e\u003cspan\u003eSVBONY SV209 1.0x Flattener for SV550 80F6 M63x1\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSV209 1.0x Flattener Corrects the Field for SV550 80F6 Astrophotography\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_28850cfb-c99a-47a5-b7c3-453d66d6ca8d.jpg?v=1759951275\u0026amp;width=700\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eThe Calculation Method of 55mm Back Intercept\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eFirst unscrew the 2-inch adapter ring of the SV550 80mm APO, and then connect the three parts of the field flattener. The installation sequence of the three parts is shown in the figure above(don't confuse the order) . Then connect the mount (not included) and camera compatible with Canon to shoot.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/2_00159a1b-6a8b-4040-915f-27368febee18.jpg?v=1759951606\u0026amp;width=700\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cstrong\u003eSV550 80 OTA Field Flattener\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cspan\u003eMost astronomical telescopes have a certain field curvature problem, which can be improved with SV209. The SV209 is a special field flattener for SV550 80F6 OTA, which can effectively improve the field curvature of fringe field images. Great for astrophotography.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eM63 Extension Tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eEquipped with M63 extension tube and M48 adapter ring to ensure that the back focal length of the field flattener is 55mm in astronomical tradition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThread size: M63x1 male thread\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/3_e78fc576-3ade-4327-b99b-fcf87c006275.jpg?v=1759951655\u0026amp;width=700\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eM48 Adapter Ring\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eBuilt-in 2-inch filter mounting threads support 2-inch filter mounting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy connecting the adapter ring, you can match any 2-inch filter you need to meet your different shooting needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eConnectable CAA Field Conditioner\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eSV209 can be installed to create flat images. At the same time, it can be installed in combination with the SV210 (sold separately) to adjust the field of view of the image.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/4_3786d279-f649-4ab8-83b5-619501e7ecad.jpg?v=1759951703\u0026amp;width=700\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\n\u003cspan\u003e\u003c\/span\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" border=\"0\"\u003e\n\u003ccolgroup span=\"2\" width=\"85\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"18\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eBrand:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eSVBONY\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"18\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eModel:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eSV209\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"48\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eConnection at telescope side:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eM63x1 male thread\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"48\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eConnection 1 at camera side:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eM63x1 thread female - working distance 103 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"48\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eConnection 2 at camera side:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eM48x0.75 male thread - working distance 55 mm or 91.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"49\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eFully illuminated field:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Segoe UI';\" face=\"Segoe UI\"\u003e45 mm (SupportFull Frame Sensors）\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"33\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eNumber of elements:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003e2 lenses\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"18\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eFactor:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003e0 - no change of focal length to the focal plane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"18\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eCoating:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eFMC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" height=\"33\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eDiameter of the housing:\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003e67mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"18\" align=\"left\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003eLength:\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" align=\"left\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: 'Liberation Serif';\" face=\"Liberation Serif\"\u003e87.5 mm without the male thread\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e \u003c\/div\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e1 SV209 Flattener\u003c\/p\u003e\n\u003cp\u003e1 M63 Extension Tube\u003c\/p\u003e\n\u003cp\u003e1 M48 Adapter\u003c\/p\u003e\n\u003cp\u003e2 Dust Cover \u003c\/p\u003e\n\u003cdiv id=\"page-content\"\u003e\n\u003cdiv id=\"MainContent\" class=\"main-content\" role=\"main\"\u003e\n\u003cdiv id=\"ProductSection-product-template\" class=\"product-template__container prstyle2 container\"\u003e\n\u003cdiv class=\"tabs-listing\"\u003e\n\u003cdiv class=\"tab-container\"\u003e\n\u003ch3\u003eWarranty\u003cbr\u003e\n\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eSvbony 1-Year Warranty \u003c\/span\u003e\u003c\/p\u003e","brand":"Svbony","offers":[{"title":"Default Title","offer_id":54478611054876,"sku":"nxq1787937430721","price":113.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/7950\/4156\/files\/svbony-sv209-10x-flattener-for-sv550-80f6-m63x1-w9161a_1.jpg?v=1787937435"}],"url":"https:\/\/www.lanternandloom.shop\/collections\/image-correctors-for-telescopes-and-astrophotograp.oembed","provider":"My Store","version":"1.0","type":"link"}