{"product_id":"dot-distortion-target","title":"点失真目标","description":"\u003cp\u003e点畸变靶用于镜头畸变测量、图像校准、机器视觉设置和光学系统验证。每个变体都作为单一型号选项进行组织，包括材料、尺寸、点大小、点间距、点阵列、有效区域和精度。\u003c\/p\u003e\u003cp\u003e型号有光学玻璃和铝两种材质，点大小和点间距根据不同的视场大小和校准要求进行选择。\u003c\/p\u003e","brand":"Fulteng - Optomechanical and Components","offers":[{"title":"光学玻璃，50x50毫米，点尺寸0.3毫米，点间距0.5毫米，有效区域32.25x32.25毫米","offer_id":49214117249247,"sku":"DOTMTX-OPG-50x50-D0.3-S0.5","price":34.54,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，70x70毫米，点尺寸0.5毫米，点间距1.0毫米，有效面积52.5x52.5毫米","offer_id":49214117282015,"sku":"DOTMTX-OPG-70x70-D0.5-S1.0","price":124.37,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，100x100毫米，点尺寸1.0毫米，点间距2.0毫米，有效面积85x85毫米","offer_id":49214117314783,"sku":"DOTMTX-OPG-100x100-D1.0-S2.0","price":134.35,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，150x150毫米，点尺寸1.5毫米，点间距3.0毫米，有效面积133.5x133.5毫米","offer_id":49214117347551,"sku":"DOTMTX-OPG-150x150-D1.5-S3.0","price":359.22,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，200x200毫米，点尺寸2.5毫米，点间距5.0毫米，有效面积182.5x182.5毫米","offer_id":49214117380319,"sku":"DOTMTX-OPG-200x200-D2.5-S5.0","price":483.99,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，260x260毫米，点尺寸3.0毫米，点间距6.0毫米，有效面积243x243毫米","offer_id":49214117413087,"sku":"DOTMTX-OPG-260x260-D3.0-S6.0","price":605.82,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，300x300mm，点尺寸5.0mm，点间距10.0mm，有效区域265x265mm","offer_id":49214117445855,"sku":"DOTMTX-OPG-300x300-D5.0-S10.0","price":755.54,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，400x400毫米，点尺寸7.5毫米，点间距15.0毫米，有效面积367.5x367.5毫米","offer_id":49214117478623,"sku":"DOTMTX-OPG-400x400-D7.5-S15.0","price":930.21,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，25x25毫米，点尺寸1毫米，点间距2.5毫米，有效面积20x20毫米","offer_id":49214117773535,"sku":"DOTMTX-OPG-25x25-D1-S2.5","price":8.35,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，25x25毫米，点尺寸1.25毫米，点间距2.5毫米，有效区域20x20毫米","offer_id":49214117806303,"sku":"DOTMTX-OPG-25x25-D1.25-S2.5","price":8.35,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，30.75x30.75mm，点尺寸1.825mm，点间距3.75mm，有效区域30x30mm","offer_id":49214117839071,"sku":"DOTMTX-OPG-30.75x30.75-D1.825-S3.75","price":10.85,"currency_code":"USD","in_stock":true},{"title":"光学玻璃, 50x50毫米, 点尺寸2毫米, 点间距4毫米, 有效区域32x32毫米","offer_id":49214117871839,"sku":"DOTMTX-OPG-50x50-D2-S4","price":11.61,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，50x50毫米，点尺寸2.5毫米，点间距5毫米，有效区域40x40毫米","offer_id":49214117904607,"sku":"DOTMTX-OPG-50x50-D2.5-S5","price":11.61,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，70x70毫米，点大小3.125毫米，点间距6.25毫米，有效区域50x50毫米","offer_id":49214117937375,"sku":"DOTMTX-OPG-70x70-D3.125-S6.25","price":12.34,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，70x70毫米，点尺寸3.5毫米，点间距7毫米，有效面积56x56毫米","offer_id":49214117970143,"sku":"DOTMTX-OPG-70x70-D3.5-S7","price":12.34,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，70x70毫米，点尺寸3.75毫米，点间距7.5毫米，有效区域60x60毫米","offer_id":49214118002911,"sku":"DOTMTX-OPG-70x70-D3.75-S7.5","price":12.34,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，100x100毫米，点尺寸4毫米，点间距8毫米，有效面积64x64毫米","offer_id":49214118035679,"sku":"DOTMTX-OPG-100x100-D4-S8","price":22.09,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，100x100毫米，点尺寸5毫米，点间距10毫米，有效区域80x80毫米","offer_id":49214118068447,"sku":"DOTMTX-OPG-100x100-D5-S10","price":22.09,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，120x120毫米，点尺寸6.25毫米，点间距12.5毫米，有效区域100x100毫米","offer_id":49214118101215,"sku":"DOTMTX-OPG-120x120-D6.25-S12.5","price":24.57,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，150x150毫米，点尺寸7.5毫米，点间距15毫米，有效面积120x120毫米","offer_id":49214118133983,"sku":"DOTMTX-OPG-150x150-D7.5-S15","price":24.58,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，200x200毫米，点尺寸10毫米，点间距20毫米，有效区域160x160毫米","offer_id":49214118166751,"sku":"DOTMTX-OPG-200x200-D10-S20","price":29.55,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，240x240毫米，点尺寸12.5毫米，点间距25毫米，有效面积200x200毫米","offer_id":49214118199519,"sku":"DOTMTX-OPG-240x240-D12.5-S25","price":41.88,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，300x300毫米，点尺寸15毫米，点间距30毫米，有效区域240x240毫米","offer_id":49214118232287,"sku":"DOTMTX-OPG-300x300-D15-S30","price":58.32,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，400x400毫米，点尺寸20毫米，点间距40毫米，有效面积320x320毫米","offer_id":49214118265055,"sku":"DOTMTX-OPG-400x400-D20-S40","price":84.44,"currency_code":"USD","in_stock":true},{"title":"铝，25x25毫米，点尺寸1毫米，点间距2.5毫米，有效面积20x20毫米","offer_id":49214118297823,"sku":"DOTMTX-ALU-25x25-D1-S2.5","price":124.37,"currency_code":"USD","in_stock":true},{"title":"铝材，25x25毫米，点尺寸1.25毫米，点间距2.5毫米，有效面积20x20毫米","offer_id":49214118330591,"sku":"DOTMTX-ALU-25x25-D1.25-S2.5","price":19.86,"currency_code":"USD","in_stock":true},{"title":"铝，30.75x30.75毫米，点尺寸1.825毫米，点间距3.75毫米，可用面积30x30毫米","offer_id":49214118363359,"sku":"DOTMTX-ALU-30.75x30.75-D1.825-S3.75","price":17.92,"currency_code":"USD","in_stock":true},{"title":"铝，50x50mm，点尺寸2mm，点间距4mm，有效面积32x32mm","offer_id":49214118396127,"sku":"DOTMTX-ALU-50x50-D2-S4","price":21.09,"currency_code":"USD","in_stock":true},{"title":"铝，50x50毫米，点尺寸2.5毫米，点间距5毫米，有效面积40x40毫米","offer_id":49214118428895,"sku":"DOTMTX-ALU-50x50-D2.5-S5","price":22.09,"currency_code":"USD","in_stock":true},{"title":"铝，70x70毫米，点尺寸3.125毫米，点间距6.25毫米，有效面积50x50毫米","offer_id":49214118461663,"sku":"DOTMTX-ALU-70x70-D3.125-S6.25","price":29.55,"currency_code":"USD","in_stock":true},{"title":"铝，70x70毫米，点尺寸3.5毫米，点间距7毫米，有效区域56x56毫米","offer_id":49214118494431,"sku":"DOTMTX-ALU-70x70-D3.5-S7","price":29.55,"currency_code":"USD","in_stock":true},{"title":"铝，70x70毫米，点尺寸3.75毫米，点间距7.5毫米，有效面积60x60毫米","offer_id":49214118527199,"sku":"DOTMTX-ALU-70x70-D3.75-S7.5","price":29.55,"currency_code":"USD","in_stock":true},{"title":"铝材, 100x100毫米, 点尺寸4毫米, 点间距8毫米, 有效面积64x64毫米","offer_id":49214118559967,"sku":"DOTMTX-ALU-100x100-D4-S8","price":36.89,"currency_code":"USD","in_stock":true},{"title":"铝，100x100毫米，点大小5毫米，点间距10毫米，有效区域80x80毫米","offer_id":49214118592735,"sku":"DOTMTX-ALU-100x100-D5-S10","price":36.89,"currency_code":"USD","in_stock":true},{"title":"铝材，120x120毫米，点大小6.25毫米，点间距12.5毫米，有效面积100x100毫米","offer_id":49214118625503,"sku":"DOTMTX-ALU-120x120-D6.25-S12.5","price":49.22,"currency_code":"USD","in_stock":true},{"title":"铝，150x150毫米，点尺寸7.5毫米，点间距15毫米，有效面积120x120毫米","offer_id":49214118658271,"sku":"DOTMTX-ALU-150x150-D7.5-S15","price":49.51,"currency_code":"USD","in_stock":true},{"title":"铝材，200x200mm，点阵尺寸10mm，点间距20mm，有效面积160x160mm","offer_id":49214118691039,"sku":"DOTMTX-ALU-200x200-D10-S20","price":84.74,"currency_code":"USD","in_stock":true},{"title":"铝，240x240毫米，点尺寸12.5毫米，点间距25毫米，有效面积200x200毫米","offer_id":49214118723807,"sku":"DOTMTX-ALU-240x240-D12.5-S25","price":112.04,"currency_code":"USD","in_stock":true},{"title":"铝材, 300x300毫米, 点尺寸15毫米, 点间距30毫米, 有效区域240x240毫米","offer_id":49214118756575,"sku":"DOTMTX-ALU-300x300-D15-S30","price":142.28,"currency_code":"USD","in_stock":true},{"title":"铝，400x400毫米，点尺寸20毫米，点间距40毫米，有效面积320x320毫米","offer_id":49214118789343,"sku":"DOTMTX-ALU-400x400-D20-S40","price":154.9,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，25.4x25.4mm，点尺寸0.05mm，点间距0.1mm，有效区域21.4x21.4mm，负片","offer_id":49785468387551,"sku":"DOTMTX-OPG-25.4x25.4-D0.05-S0.1","price":99.5,"currency_code":"USD","in_stock":true},{"title":"光学玻璃，25.4x25.4毫米，点尺寸0.05毫米，点间距0.1毫米，有效面积21.4x21.4毫米，正性","offer_id":49785652642015,"sku":"DOTMTX-OPG-25.4x25.4-D0.05-S0.1-P","price":99.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7399\/3439\/files\/Clipboard-2026-05-1717.41.30.png?v=1779010904","url":"https:\/\/www.fulteng.com\/zh-hans\/products\/dot-distortion-target","provider":"Fulteng - Optomechanical and Components Workshop","version":"1.0","type":"link"}