{"product_id":"da070-copy","title":"DA071","description":"\u003ch3 class=\"product-name\"\u003eTarget 27mm Index Square on White Glass\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis reticle is used for determining coordinate locations in X and Y and for the evaluation of matrix hole and line patterns. It is also useful as a simple stand-alone pattern for evaluating machine vision camera system optics for barreling and pincushion distortion. The white glass background provides a high contrast to the black chrome pattern, allowing visibility in diffuse lighting applications.\u003cbr\u003e\u003cbr\u003eThe pattern is a 10 X 10 matrix of 1.0mm squares with numerical column and lettered row markings. pattern line widths are .0254mm ± .0025mm (.025mm± .0025mm). The pattern has an overall accuracy of 0.001mm. The pattern is formed in durable, double layer, deposited evaporative Chrome\/Chrome Oxide, for a reflectivity of less than 5% looking at the pattern. \u003c\/span\u003e\u003c\/p\u003e","brand":"Max Levy","offers":[{"title":"Default Title","offer_id":45093533614217,"sku":null,"price":203.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA071_300x289_79b8d9f1-b90c-43ee-8fca-f690e198358d.jpg?v=1766511398","url":"https:\/\/maxlevy.com\/products\/da070-copy","provider":"Max Levy","version":"1.0","type":"link"}