{"title":"DOF and MTF Targets","description":"\u003cp\u003eTargets are ideal for Vision\/Optical systems and microscopy.\u003c\/p\u003e\n\u003cp\u003eComprehensive Multifunction Targets provide targets to qualify image quality for Resolution, Contrast, Modulation Transfer Function (MTF), Depth of Field (DOF) and Distortion.\u003c\/p\u003e\n\u003cp\u003eDepth of Field Target allows checking determining the amount of shift an object will have before producing an unacceptable image. Instructions provided.\u003c\/p\u003e","products":[{"product_id":"da029","title":"DA029","description":"\u003ch3 class=\"product-name\"\u003eMultifunction Target 4X-20X\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis is a low magnification multifunction target that is to be used with 5X-20X magnification. \u003c\/span\u003e\u003cspan\u003eThe target contains several\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epatterns and performs the function of several other individual targets including: standard resolution targets, distortion\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003etargets, DOF targets, and linear calibration measurement scales.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese targets can be used in top-lit, through-the-lens, and bottom-lit lighting configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe kit includes the following:\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eOne DA029 Multifunction Target for 4X-20X objectives\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eEdge blocks: 5\/1, 10\/1, and an end support\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eQuick Reference Card\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eABS plastic case\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e CD will no longer be included with each kit! All documents are supplied in the specifications tab.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA029_drawing.pdf?v=1765312266\"\u003eClick here to download drawing \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA029_user_info_card.pdf?v=1765312407\"\u003eAssembly \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA029_user_info_card.pdf?v=1765312407\"\u003eUser Information Card \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA029_user_manual.pdf?v=1765312362\"\u003eUser Manual\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA029_ruling_accuracy.pdf?v=1765312439\"\u003eRonchi Ruling Accuracy Analysis\u003c\/a\u003e \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Max Levy","offers":[{"title":"Default Title","offer_id":45041969365129,"sku":null,"price":1328.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA029image.jpg?v=1765312486"},{"product_id":"da030","title":"DA030","description":"\u003ch3 class=\"product-name\"\u003eMultifunction Target 20X-100X\u003c\/h3\u003e\n\u003cp\u003e\u003cu\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/u\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is a low magnification multifunction target that is to be used with 5X-20X magnification. \u003c\/span\u003e\u003cspan\u003eThe target contains several\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epatterns and performs the function of several other individual targets including: standard resolution targets, distortion\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003etargets, DOF targets, and linear calibration measurement scales.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese targets can be used in top-lit, through-the-lens, and bottom-lit lighting configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePatterns on Each Target\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe kit includes the following:\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eOne DA030 Multifunction Target for 20X-100X objectives\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eEdge blocks: 20\/1, 40\/1, and 70\/1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eQuick Reference Card\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eABS plastic case\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e CD will no longer be included with each kit! All documents are supplied in the specifications tab.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA030_drawing.pdf?v=1765389961\"\u003eClick here to download drawing\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA030_assembly.pdf?v=1765390012\"\u003eAssembly\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA030_info_card.pdf?v=1765390064\"\u003eCustomer Information Card\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA030_user_manual.pdf?v=1765390103\"\u003eUser Manual\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA030_ronchi.pdf?v=1765390135\"\u003eRonchi Ruling Accuracy Analysis\u003c\/a\u003e \u003c\/p\u003e","brand":"Max Levy","offers":[{"title":"Default Title","offer_id":45045741322377,"sku":null,"price":1716.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA030image.jpg?v=1765390215"},{"product_id":"da031","title":"DA031","description":"\u003ch3 class=\"product-name\"\u003eMultifunction Target Kit 4X-20X and 20X-100X\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cu\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis kit includes the versatile Multifunction Target in both low- and high-magnification versions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe targets contain several patterns which perform the function of several other individual targets including: standard resolution targets, distortion targets, DOF targets, and linear calibration measurement scales.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese targets can be used in top-lit, through-the-lens, and bottom-lit lighting configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eThe kit includes the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli align=\"justify\"\u003e\u003cspan\u003eOne DA029 Multifunction Target for 4X-20X Objectives\u003c\/span\u003e\u003c\/li\u003e\n\u003cli align=\"justify\"\u003e\u003cspan\u003eOne DA030 Multifunction Target for 20X-100X objectives\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEdge blocks: 5\/1, 10\/1, 20\/1, 40\/1,70\/1 and an end support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuick Reference Card\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eABS Plastic case with molded foam inserts for carrying both targets\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e CD will no longer be included with each kit! All documents are supplied in the specifications tab.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA029_drawing_5d79db75-2bef-4e7d-8d5f-60bf9443c47a.pdf?v=1765393873\"\u003eDA029 Drawing\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA030_drawing_602dced4-b63d-4e84-af19-e74e0789f3d8.pdf?v=1765393919\"\u003eDA030 Drawing\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA031_assembly.pdf?v=1765394015\"\u003eAssembly \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA031_card.pdf?v=1765394062\"\u003eCustomer Information Card \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA031_user_manual.pdf?v=1765394104\"\u003eUser Manual\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA031_LF.pdf?v=1765394224\"\u003eRonchi Ruling Accuracy Analysis - LF \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA031_HF.pdf?v=1765394278\"\u003eRonchi Ruling Accuracy Analysis - HF\u003c\/a\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cu\u003e\u003cspan\u003eFeature Dimensions\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cu\u003e\u003cspan\u003eDA029 (Low Magnification – 4X-20X)\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003e\u003cspan\u003eLine Grids\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e4.5mm square grid, 0.25mm spacing, 20 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4.5mm square grid, 0.25mm spacing, 15 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4.5mm square grid, 0.25mm spacing, 10  micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4.5mm  square grid,  0.1mm spacing,  15 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4.5mm  square grid,  0.1mm spacing,  10 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4.5mm  square grid,  0.1mm spacing,    5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.55mm square grid, 0.075mm spacing, 10 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.55mm square grid, 0.075mm spacing, 5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.55mm square grid, 0.050mm spacing, 5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e2.55mm square grid, 0.050mm spacing, 2.5 micron line width\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003e\u003cspan\u003eRonchi Rulings\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e60LP\/mm to 380LP\/mm at 20LP\/mm increments \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu style=\"font-size: 0.875rem;\"\u003eConcentric Circles\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e5mm outside diameter, 0.25 increments, 20 micron line widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4mm outside diameter, 0.25 increments, 15 micron line widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3mm outside diameter, 0.25 increments, 10 micron line widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2mm  outside diameter, 0.1 increments, 7.5 micron line widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1mm  outside  diameter, 0.1 increments, 5 micron  line  widths\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003e\u003cspan\u003eMeasurement Scale\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e50 divisions\/mm, 20micron\/division\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"center\"\u003e\u003cu\u003e\u003cspan\u003eDA030 (High Magnification – 20X-100X)\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003e\u003cspan\u003eLine Grids\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e3mm square grid, 0.25mm spacing, 10 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3mm square grid, 0.25mm spacing, 7.5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3mm square grid, 0.25mm spacing, 5  micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3mm  square grid,  0.1mm spacing,  10 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3mm  square grid,  0.1mm spacing,  7.5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3mm  square grid,  0.1mm spacing,    5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.55mm square grid, 0.075mm spacing, 10 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.55mm square grid, 0.075mm spacing, 5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.55mm square grid, 0.050mm spacing, 5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2.55mm square grid, 0.050mm spacing, 2.5 micron line width\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cu\u003e\u003cspan\u003eRonchi Rulings\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e240LP\/mm, 260LP\/mm, 280LP\/mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e300LP\/mm to 600LP\/mm at 10LP\/mm increments\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003e\u003cspan\u003eConcentric Circles\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e3mm outside diameter, 0.25 increments, 10 micron line widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2mm outside diameter, 0.1 increments, 7.5 micron line widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1.5mm outside diameter, 0.1 increments, 5 micron line widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1.5mm  outside diameter, 0.1 increments, 2.5 micron line widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1mm  outside  diameter, 0.05 increments, 5 micron  line  widths\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1mm  outside  diameter, 0.05 increments, 2.55 micron  line  widths\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003e\u003cspan\u003eMeasurement Scale\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e50 divisions\/mm, 20micron\/division\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Max Levy","offers":[{"title":"Default Title","offer_id":45046134407305,"sku":null,"price":1629.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA031image.jpg?v=1765394349"},{"product_id":"da035","title":"DA035","description":"\u003ch3 class=\"product-name\"\u003eTarget DOF\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eExceptional target practically measures Depth of Field to avoid errors by theoretical calculation. Determines how much shift objects can tolerate before image degradation in Video\/Optical systems. Also used to check Telecentricity.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePatterns include both horizontal and vertical rulings at 5 and 15 lp\/mm. Between the ruling groups are accurate linear scales 50mm in length with 0.05mm divisions. Assembly dimensions: 34mmx57mmx57mm. High contrast film on Aluminum block with 45° or Planar viewing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA035_drawing.pdf?v=1765394561\"\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":45046142468233,"sku":null,"price":772.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA035image.jpg?v=1765394601"},{"product_id":"da066","title":"DA066","description":"\u003ch3 class=\"product-name\"\u003eMultifunction Target .08X-4X\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Multifunction Target is a valuable testing tool designed to measure the important optical characteristics of non-contact metrology systems. The DA066 target is sold as a kit which includes two unique targets on clear glass, a custom angled support base, opaquing cards, manual, cd, quick reference card, and a custom padded carrying case. Using the kit, the following characteristics can be tested:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResolution\u003c\/li\u003e\n\u003cli\u003eField of View\u003c\/li\u003e\n\u003cli\u003eDepth of Field\u003c\/li\u003e\n\u003cli\u003eMagnification\u003c\/li\u003e\n\u003cli\u003eModulation Transfer Function\u003c\/li\u003e\n\u003cli\u003eTelecentricity (for Telecentric Lenses)\u003c\/li\u003e\n\u003cli\u003eFlat Field Distortion\u003c\/li\u003e\n\u003cli\u003eObject measurement functions for circular objects (positive and negative)\u003c\/li\u003e\n\u003cli\u003eObject measurement functions for rectangular objects (positive and negative)\u003c\/li\u003e\n\u003cli\u003eCalibration for linear stages\u003c\/li\u003e\n\u003cli\u003eSoftware subpixelization accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eThe first target consists of a series of concentric circles and concentric square targets. The second target consists of a series of variable frequency Ronchi Rulings designed to help the user quickly determine the maximum resolution of the system and easily measure MTF. Both targets have a high level of dimensional accuracy and can be used to calibrate metrology systems. A series of positive and negative features is also included to test for blooming. An accurate 154mm linear scale is included on the target as well. The angled Target Base adds functionality to the targets by allowing the user to experimentally determine DOF and measure telecentricity.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe pattern is formed in low reflection chromium on clear 1.5mm thick glass. The targets can be used in transmission or in reflection using the included backing card. All targets are replicated from high precision tooling under controlled environmental conditions to ensure accuracy. Each kit is certified and includes an NIST traceable Certificate of Accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA066_drawing.pdf?v=1765394745\"\u003e\u003cspan\u003eClick here to download drawing\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA066_user_card.pdf?v=1765394805\"\u003eUser Card\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA066_manual.pdf?v=1765394863\"\u003eUser Manual\u003c\/a\u003e  \u003c\/span\u003e\u003c\/p\u003e","brand":"Max Levy","offers":[{"title":"Default Title","offer_id":45046154133641,"sku":null,"price":1921.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA066image.jpg?v=1765394901"},{"product_id":"da068","title":"DA068","description":"\u003ch3 class=\"product-name\"\u003eMultifunction Target .08X-4X on White Glass\u003c\/h3\u003e\n\u003cdiv id=\"main\" class=\"clearfix\"\u003e\n\u003cdiv id=\"column-right\" class=\"clearfix\"\u003e\n\u003cdiv id=\"product-info-wrap\" class=\"clearfix\"\u003e\n\u003cdiv id=\"product-tabs\" class=\"clearfix tinytabs\"\u003e\n\u003cdiv id=\"description-tab\" class=\"section\"\u003eThe Multifunction Target is a valuable testing tool designed to measure the important optical characteristics of non-contact metrology systems. The DA068 target is sold as a kit which includes two unique targets on polished White glass, a custom angled support base, manual on cd, quick reference card, and a custom padded carrying case. Using the kit, the following characteristics can be tested:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eResolution\u003c\/li\u003e\n\u003cli\u003eField of View\u003c\/li\u003e\n\u003cli\u003eDepth of Field\u003c\/li\u003e\n\u003cli\u003eMagnification\u003c\/li\u003e\n\u003cli\u003eModulation Transfer Function\u003c\/li\u003e\n\u003cli\u003eTelecentricity (for Telecentric Lenses)\u003c\/li\u003e\n\u003cli\u003eFlat Field Distortion\u003c\/li\u003e\n\u003cli\u003eObject measurement functions for circular objects (positive and negative)\u003c\/li\u003e\n\u003cli\u003eObject measurement functions for rectangular objects (positive and negative)\u003c\/li\u003e\n\u003cli\u003eCalibration for linear stages\u003c\/li\u003e\n\u003cli\u003eSoftware subpixelization accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\nThe first target consists of a series of concentric circles and concentric square targets. The second target consists of a series of variable frequency Ronchi Rulings designed to help the user quickly determine the maximum resolution of the system and easily measure MTF. Both targets have a high level of dimensional accuracy and can be used to calibrate metrology systems. A series of positive and negative features is also included to test for blooming. An accurate 154mm linear scale is included on the target as well. The angled Target Base adds functionality to the targets by allowing the user to experimentally determine DOF and measure telecentricity.\u003cbr\u003e\u003cbr\u003eThe pattern is formed in low reflection chromium on nominal 3.2mm thick polished White glass. All targets are replicated from high precision tooling under controlled environmental conditions to ensure accuracy. Each kit is certified and includes an NIST traceable Certificate of Accuracy.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"prod-ctgy-hdft-footer\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"hdft-footer\"\u003e\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\n\u003cdiv itemprop=\"offer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Offer\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv itemprop=\"offer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Offer\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA068_drawing.pdf?v=1765396999\"\u003eClick here to download drawing\u003c\/a\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"column-left\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Max Levy","offers":[{"title":"Default Title","offer_id":45046254174345,"sku":null,"price":2339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA068image1.jpg?v=1765397074"},{"product_id":"da069","title":"DA069","description":"\u003ch3 class=\"product-name\"\u003eMULTIFUNCTION TARGET .08X-4X White Glass AND SLG KIT\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Multifunction Target is a valuable testing tool designed to measure the important optical characteristics of non-contact metrology systems. The DA066 target is sold as a kit which includes two unique targets on clear glass, a custom angled support base, opaquing cards, manual, cd, quick reference card, and a custom padded carrying case. Using the kit, the following characteristics can be tested:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResolution\u003c\/li\u003e\n\u003cli\u003eField of View\u003c\/li\u003e\n\u003cli\u003eDepth of Field\u003c\/li\u003e\n\u003cli\u003eMagnification\u003c\/li\u003e\n\u003cli\u003eModulation Transfer Function\u003c\/li\u003e\n\u003cli\u003eTelecentricity (for Telecentric Lenses)\u003c\/li\u003e\n\u003cli\u003eFlat Field Distortion\u003c\/li\u003e\n\u003cli\u003eObject measurement functions for circular objects (positive and negative)\u003c\/li\u003e\n\u003cli\u003eObject measurement functions for rectangular objects (positive and negative)\u003c\/li\u003e\n\u003cli\u003eCalibration for linear stages\u003c\/li\u003e\n\u003cli\u003eSoftware subpixelization accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe first target consists of a series of concentric circles and concentric square targets. The second target consists of a series of variable frequency Ronchi Rulings designed to help the user quickly determine the maximum resolution of the system and easily measure MTF. Both targets have a high level of dimensional accuracy and can be used to calibrate metrology systems. A series of positive and negative features is also included to test for blooming. An accurate 154mm linear scale is included on the target as well. The angled Target Base adds functionality to the targets by allowing the user to experimentally determine DOF and measure telecentricity.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe soda lime glass pattern is formed in low reflection chromium on clear 1.5mm thick glass. The targets can be used in transmission or in reflection using the included backing card. The White glass pattern is formed in low reflection chromium on nominal 3.2mm thick polished white glass. All targets are replicated from high precision tooling under controlled environmental conditions to ensure accuracy. Each kit is certified and includes an NIST traceable Certificate of Accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA069_drawing.pdf?v=1765397227\"\u003eClick here to download drawing\u003c\/a\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Max Levy","offers":[{"title":"Default Title","offer_id":45046257877129,"sku":null,"price":3641.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/files\/DA069image1.jpg?v=1765397286"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/7477\/1081\/collections\/DOF_MTF.jpg?v=1764683750","url":"https:\/\/maxlevy.com\/collections\/dof-and-mtf-targets.oembed","provider":"Max Levy","version":"1.0","type":"link"}