{"product_id":"optolong-l-pro-1-25-inch-telescope-filter-for-schott-glasses-iad-coating-high-quality-astronomical-accessory","title":"Optolong L-PRO 1.25-inch Telescope Filter for Schott Glasses IAD Coating High Quality Astronomical Accessory","description":"\u003cp\u003e\u003cb\u003eOptolong L-PRO 1.25-inch Telescope Filter for Schott Glasses IAD Coating High Quality Astronomical Accessory\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- It uses high-quality substrate, undergoes double-sided grinding, polishing, and planar interferometer testing to ensure the flatness of the substrate, resulting in ultra-high optical performance of the coated product.\u003cbr\u003e- Exquisite packaging, EVA material, lined with high-density sponge.\u003cbr\u003e- Laser engraved logo with ultra-thin frame design.\u003cbr\u003e- After spectral testing with the spectrophotometer for Shimadzu, it is ensured that the filter has accurate spectral characteristics.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Material: for Schott glasses\u003cbr\u003e- Process: double sided precision grinding and polishing treatment, filter edge sanding and matte treatment, IAD Coating, high-quality aviation aluminum material, CNC processing, filter ring anodizing treatment.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x 1.25-inch Filter\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"https:\/\/www.byimg.com\/catalog\/85020\/85020-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"https:\/\/www.byimg.com\/catalog\/85020\/85020-2.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Optolong","offers":[{"title":"Default Title","offer_id":46957096993004,"sku":"85020","price":122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9669\/3740\/files\/1694596896-1.jpg?v=1762415700","url":"https:\/\/teseek.com\/products\/optolong-l-pro-1-25-inch-telescope-filter-for-schott-glasses-iad-coating-high-quality-astronomical-accessory","provider":"TeSeek Official","version":"1.0","type":"link"}