{"product_id":"teleskop-service-10x-flattenercorrector-for-refractors-2-inch-connection","title":"Teleskop Service 1.0x Flattener\/Corrector for Refractors - 2-inch Connection","description":"\u003cp\u003eThe Teleskop Service TSFLAT2 provides the astrophotographer with professional-grade field correction for APOs, EDs, and other refractors. Suitable for refractors from f\/4 to f9.\u003c\/p\u003e\n\u003cp\u003eCompared to other 2-inch Correctors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBetter illumination even with full-format sensors.\u003c\/li\u003e\n\u003cli\u003eGenerous working distance between 108mm and 128mm, based on telescope's focal length.\u003c\/li\u003e\n\u003cli\u003eM48x0.75 to 2-inch filter thread connection available.\u003c\/li\u003e\n\u003cli\u003eCan be adapted for visual setups. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRecommended Working Distance by Focal Length:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLess than 450mm Focal Length = 128mm\u003c\/li\u003e\n\u003cli\u003e450-490mm Focal Length = 123mm\u003c\/li\u003e\n\u003cli\u003e500-550mm Focal Length = 118mm\u003c\/li\u003e\n\u003cli\u003e560-590mm Focal Length = 116mm\u003c\/li\u003e\n\u003cli\u003e600-690mm Focal Length = 113mm\u003c\/li\u003e\n\u003cli\u003e700-790mm Focal Length = 111mm\u003c\/li\u003e\n\u003cli\u003e800mm Focal Length = 108mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFalling below or exceeding the distance by up to 5% has no visible effect on the field sharpness with sensors up to APS-C format. With larger sensors, the tolerance is reduced to 1-2%.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eFits in all 2-inch focusers\u003c\/li\u003e\n\u003cli\u003eGreat results with all refractors above 70mm aperture.\u003c\/li\u003e\n\u003cli\u003eGenerous working distance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eTeleskop Service 1.0x Flattener\/Corrector for Refractors - 2-inch Connection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Teleskop Service","offers":[{"title":"Default Title","offer_id":67911511277816,"sku":"djz1793406336754","price":168.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/5518\/2072\/files\/teleskop-service-10x-flattenercorrector-for-refractors---2-inch-connection_1.jpg?v=1793406344","url":"https:\/\/dogpoolfloat.shop\/products\/teleskop-service-10x-flattenercorrector-for-refractors-2-inch-connection","provider":"My Store","version":"1.0","type":"link"}