{"product_id":"t-r3l3s6p-positive-nbs-1952-resolution-target-3-x-3-048-to-16-lpmm","title":"T-R3L3S6P - Positive NBS 1952 Resolution Target, 3\" x 3\", 0.48 to 16 lp\/mm","description":"\u003cp\u003eT-R3L3S6P - Positive NBS 1952 Resolution Target, 3\" x 3\", 0.48 to 16 lp\/mm\u003c\/p\u003e\n\u003cul class=\"SGBullet\"\u003e\n\u003cli\u003e3\" x 3\" (76.2 mm x 76.2 mm) Target for Measuring Resolution with One-Pass Scanning\u003c\/li\u003e\n\u003cli\u003eNBS 1952 Target with Centered Crosshair\u003c\/li\u003e\n\u003cli\u003eResolutions from 0.48 to 16 lp\/mm\u003c\/li\u003e\n\u003cli\u003eSets of Three Lines Minimize Spurious Resolution\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"SpecTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"2\"\u003eOptical Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLR\u003cspan\u003e \u003c\/span\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackground\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Flatness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤15 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChrome Optical Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNOTES\/SPECIFICATIONS:\u003c\/p\u003e\n\u003cp\u003e1. MATERIAL: SODA LIME\u003c\/p\u003e\n\u003cp\u003e2. COATING: OD3 LOW-REFLECTIVITY CHROME\u003c\/p\u003e\n\u003cp\u003e3. FACE DIMENSION TOLERANCE: 0.5 mm\u003c\/p\u003e\n\u003cp\u003e4. THICKNESS TOLERANCE: 0.2 mm\u003c\/p\u003e\n\u003cp\u003e5. SURFACE FLATNESS: ≤15 µm\u003c\/p\u003e\n\u003cp\u003e6. OPTICAL DENSITY: ≥3.0 AT 430 nm\u003c\/p\u003e\n\u003cp\u003e7. R3L3S6P IS A POSTIVE TEST TARGET WITH DARK PATTERN AND CLEAR BACKGROUND\u003c\/p\u003e\n\u003cp\u003e8. THE PATTERN IS A VARIATION OF THE NBS1952 RESOLUTION TEST CHART. FEATURES INCLUDE LINE GRATINGS WITH A RESOLUTION RANGE OF 0.48 - 16 LINE PAIRS PER MILLIMETER\u003c\/p\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083632025856,"sku":"T-R3L3S6P","price":518.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/QTN007910-xl.jpg?v=1785202801","url":"https:\/\/alotechparts.com\/products\/t-r3l3s6p-positive-nbs-1952-resolution-target-3-x-3-048-to-16-lpmm","provider":"Alo Tech Solutions","version":"1.0","type":"link"}