{"product_id":"da016","title":"DA016","description":"\u003ch3 class=\"product-name\"\u003eTarget Grayscale Density Steps\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCombined Linear and Logarithmic Gray Scale patterns on one slide, perfect for checking Video\/Optical systems, Cameras, Photographic and printed outputs. May be viewed directly or projected (35mm format). Two scales with “Standard” patterns: EIA Equal Steps Transmission (Linear) and EIA Equal Steps Density (Logarithmic). Each scale has nine steps which are accurately obtained by an ultra-precise halftone pattern. Pitch is 0.001”. The steps are side-by-side, 0.100” x 0.200” without spacing. See tabulated Transmissions and Densities on .pdf Drawing below.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePatterned slide is permanent Chrome on glass material, 50.8mm X 50.8mm X 1.5mm, with pattern on top surface. Background is opaque with an Optical Density of 3.0 (T=0.1%).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eAlso available with only one Scale Pattern ascending and descending (reversed on lower scale) in logarithmic (DA018) and linear (DA017)  density steps.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA016-17-18_1.pdf?v=1764785661\"\u003eClick here to download drawing. \u003c\/a\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44798760648841,"sku":null,"price":777.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/GrayScaleTarget.jpg?v=1761069218","url":"https:\/\/maxlevy.com\/products\/da016","provider":"Max Levy","version":"1.0","type":"link"}