{"product_id":"sct-corrector-adapter-for-55mm-backfocus","title":"SCT Corrector - Adapter for 55mm Backfocus","description":"\u003cp\u003e35.3mm T-to-T spacer (M42 female to M42 male).  This adapter takes up 35.3mm of the Starizona SCT Corrector's 90.3mm back focus. Leaving 55mm of \u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ebackfocus \u003c\/span\u003eto work with. Ideal for common setups such as DSLRs with T-rings, or ZWO cooled cameras and their 16.5mm and 21mm stock adapters. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e If you're purchasing the Starizona SCT Corrector IV 0.63x Reducer\/ Coma Corrector, this adapter is included with your purchase.\u003c\/p\u003e","brand":"Starizona","offers":[{"title":"Version III or IV (Newer)","offer_id":45451037933591,"sku":"hhs1787927627844","price":27.2,"currency_code":"USD","in_stock":true},{"title":"Version I or II (Older)","offer_id":45451037966359,"sku":"epe1787927627845","price":31.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/8931\/3815\/files\/sct-corrector---adapter-for-55mm-backfocus_1.jpg?v=1787927633","url":"https:\/\/elviora.shop\/products\/sct-corrector-adapter-for-55mm-backfocus","provider":"My Store","version":"1.0","type":"link"}