{"product_id":"vixen-sd-image-field-flattening-hd-kit","title":"Vixen SD Image Field Flattening HD Kit","description":"This High-quality Field Flattener is specially designed for Vixen ED and SD refractor telescopes. With this image field flattener you get razor-sharp star images right up to the edge of the field of view. The Flattener illuminates a 44 mm image circle and is therefore suitable for the full-frame cameras.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cem\u003eFor professional astrophotography:\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe same anti-reflective AS coating is also used for the high-end astrograph VSD 100 f\/3.8, which allows for a light transmission of 99.9 percent per lens surface. Light losses, reflections and scattered light is almost completely eliminated by the complete non reflective matte interior coating.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCan be used on the SD81S, SD103S and SD115S as well as the predecessor ED series refractors. Note: For DSLR cameras, you will also require a wide photo adapter and a T2 ring\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eHigh light transmission\u003c\/li\u003e\n\u003cli\u003eFlat image field right to the edge\u003c\/li\u003e\n\u003cli\u003eVery high contrast\u003c\/li\u003e\n\u003cli\u003eCan be used on the SD81S, SD103S and SD 115S\u003c\/li\u003e\n\u003cli\u003eOptics: 2 elements in 1 housing.\u003c\/li\u003e\n\u003cli\u003eSuitable for full-frame cameras\u003c\/li\u003e\n\u003cli\u003eIllumination 44mm\u003c\/li\u003e\n\u003cli\u003eWeight 218g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cem\u003eWhats included:\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003col\u003e\n\u003cli\u003eSD Image Field Plane HD Kit\u003c\/li\u003e\n\u003cli\u003eAdapter ring for SD81\u003c\/li\u003e\n\u003cli\u003e66mm extension sleeve\u003c\/li\u003e\n\u003cli\u003eDust caps\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Vixen","offers":[{"title":"Default Title","offer_id":42121405595891,"sku":"X000153","price":314.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/VixenFieldFlattenerKitSDandEDRefractors_2.jpg?v=1753961191","url":"https:\/\/www.horizonastronomy.ie\/en-es\/products\/vixen-sd-image-field-flattening-hd-kit","provider":"Horizon Astronomy • Telescope Center","version":"1.0","type":"link"}