{"product_id":"baader-astrosolar-safety-film-od-3-8","title":"Baader AstroSolar Photo Film OD 3.8","description":"\u003c!-- more --\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eAstroSolar Photo Film (imaging only), telescope quality, Optical Density OD = 3.8\u003c\/li\u003e\n\u003cli\u003eDigital solar imaging at highest magnifications and short exposure times. Not suitable for visual observation\u003c\/li\u003e\n\u003cli\u003eThis highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests – thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics\u003c\/li\u003e\n\u003cli\u003eAstroSolar Photo Film OD 3.8 is only intended to be used by well-experienced Astro-imagers. This material is not intended to serve for protection during visual solar observation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"moretab\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Baader Planetarium","offers":[{"title":"A4 Sheet 20x29cm (7.9\"x11.4\")","offer_id":51890640716061,"sku":"BAA-2459278","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/Baader-AstroSolar-Photo-Film-OD-3.8.jpg?v=1781711185","url":"https:\/\/davidastro.com\/fr-eu\/products\/baader-astrosolar-safety-film-od-3-8","provider":"David Astro","version":"1.0","type":"link"}