{"product_id":"uf-30mm-ultra-flat-field-eyepiece","title":"UF 30mm Ultra Flat Field Eyepiece","description":"\u003ch1 align=\"center\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eUF 30mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv style=\"text-align: center;\" class=\"detailmodule_text\"\u003e\n\u003cp style=\"text-align: left;\" align=\"left\"\u003eSky Rover Ultra Flat Field 30mmeyepiece (hereinafter referred to as UF30 eyepiece) is the one with the longest focal length in the series at present, and its apparent field of view is also larger than the model with shorter focal length, reaching 70 degrees. We have adopted a compact structural design, with super-large mirrors (the aperture of light passing at the destination end reaches 32mm, and the diameter of light passing at the object end reaches 40mm), and the eyepiece cannula is a straight tube, which is more conducive to maintaining the binocular mode, and ensuring the parallelism of the optical axis after the eyepiece is connected with the telescope. The 22mm long pupil design makes it possible to get comfortable observation experience even when wearing glasses. We provide standard 2-inch filter thread (M48x0.75,) at the object connection end of the eyepiece. After the foldable eye mask is removed, M45x0.75 thread is reserved to connect with the photographic accessories behind the eyepiece or adapt to astigmatism correction lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch1 style=\"text-align: center;\" class=\"detailmodule_text\"\u003e\u003cspan style=\"font-size: 1.4em;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h1\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"padding-left: 270px;\"\u003e\u003cspan data-spm-anchor-id=\"a2g0o.detail.1000023.i1.23a76567MigccB\"\u003eBrand: SKY ROVER                                        Coating: Fully multi-coated\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 270px;\"\u003e\u003cspan\u003eFocal Length: 30mm                                        Eye Cup: Foldable\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 270px;\"\u003e\u003cspan\u003eEye Relief: 22mm                                            FOV: 70 Degrees\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 270px;\"\u003e\u003cspan\u003eField Stop: 38mm                                           Size of Interface: 2 Inches\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 270px;\"\u003e\u003cspan\u003eOptical structure: 9 elements in 5 groups        Net Weight: 550g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 270px;\"\u003e\u003cspan\u003eSize: 75mmx54mm                                          Accessories: box, cleaning cloth\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch1 style=\"text-align: center;\"\u003eProduct Show\u003c\/h1\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3873\/4829\/files\/UF30_-01.png?v=1679564414\u0026amp;width=700\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/3873\/4829\/files\/3_ec197a45-fc72-4e13-a28a-c26955406eb2.jpg?v=1679564445\u0026amp;width=700\"\u003e\u003c\/div\u003e","brand":"Sky Rover Optics","offers":[{"title":"Default Title","offer_id":42954410557520,"sku":"uqy1789867831874","price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4681\/9920\/files\/uf-30mm-ultra-flat-field-eyepiece_1.png?v=1789867835","url":"https:\/\/bartackseamg.shop\/products\/uf-30mm-ultra-flat-field-eyepiece","provider":"My Store","version":"1.0","type":"link"}