{"product_id":"ca029","title":"CA029","description":"\u003ch3 class=\"product-name\"\u003eRonchi Slide 120LPMM on Fused Silica\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis specialized version of the standard Ronchi Slide is patterned on a Corning 7980 Fused Silica (quartz) substrate. Fused Silica offers enhanced transmission in the UV spectrum (\u0026gt;92% @ 270nm). A Transmission Curve for this substrate is available under “Detailed Specifications” below.   These precision Fused Silica Ronchi slides contain a 1\/2” x 1” ruling pattern on a standard 1” x 3” microscope slide. The pattern is formed in durable double layer evaporative Chromium (Optical Density \u0026gt; 3.0) on a stable 1mm Fused Slica substrate. The pattern frequency is listed in terms of Line Pairs Per Millimeter (LP\/MM).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRonchi Slides can be used in the determination of optical resolution, MTF, field distortion, and parfocal stability. For biological applications using UV light, a phosphorescent backed version is also available.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/CA029_drawing.pdf?v=1766429370\"\u003e\u003cspan\u003eClick here to download drawing\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Max Levy","offers":[{"title":"Default Title","offer_id":45085033791625,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/CA029image.jpg?v=1766429394","url":"https:\/\/maxlevy.com\/products\/ca029","provider":"Max Levy","version":"1.0","type":"link"}