{"product_id":"dotmtx-alu-240x240-d12-5-s25","title":"12.5mm Dot Grid Target | Aluminum | 240x240mm | Positive","description":"\u003cp\u003e12.5mm dot grid calibration target on aluminum for lens distortion measurement, camera calibration, machine vision setup, and optical system verification.\u003c\/p\u003e\u003cp\u003ePart number DOTMTX-ALU-240x240-D12.5-S25. External dimension 240x240mm, useful pattern area 200x200mm, dot size 12.5mm, pitch 25mm, array 7x7, accuracy ±5.0μm, Positive polarity.\u003c\/p\u003e","brand":"Fulteng - Optomechanical and Components","offers":[{"title":"Default Title","offer_id":50103466459359,"sku":"DOTMTX-ALU-240x240-D12.5-S25","price":112.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7399\/3439\/files\/DOTMTX-ALU-240x240-D12.5-S25_c8edeb28-c67a-4011-8e28-35f142215cc2.png?v=1781094808","url":"https:\/\/www.fulteng.com\/zh-hant\/products\/dotmtx-alu-240x240-d12-5-s25","provider":"Fulteng - Optomechanical and Components Workshop","version":"1.0","type":"link"}