{"product_id":"dotmtx-opg-200x200-d10-s20","title":"10mm Dot Grid Target | Optical Glass | 200x200mm | Positive","description":"\u003cp\u003e10mm dot grid calibration target on optical glass for lens distortion measurement, camera calibration, machine vision setup, and optical system verification.\u003c\/p\u003e\u003cp\u003ePart number DOTMTX-OPG-200x200-D10-S20. External dimension 200x200mm, useful pattern area 160x160mm, dot size 10mm, pitch 20mm, array 7x7, accuracy ±5.0μm, Positive polarity.\u003c\/p\u003e","brand":"Fulteng - Optomechanical and Components","offers":[{"title":"Default Title","offer_id":50103446667487,"sku":"DOTMTX-OPG-200x200-D10-S20","price":29.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7399\/3439\/files\/DOTMTX-OPG-200x200-D10-S20_7f9d0f74-07df-40db-8722-3f973d7118a6.png?v=1781094632","url":"https:\/\/www.fulteng.com\/products\/dotmtx-opg-200x200-d10-s20","provider":"Fulteng - Optomechanical and Components Workshop","version":"1.0","type":"link"}