{"product_id":"4-3-c-mount-fixed-lense-420-1100nm","title":"4\/3'' C-MOUNT FIXED LENSE for 420-1100nm | LEMxxCD-H2","description":"\u003cdiv\u003e\n\u003ch2 data-start=\"0\" data-end=\"42\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"125\" data-end=\"520\"\u003eThe \u003cstrong data-start=\"129\" data-end=\"161\"\u003e4\/3\" 10MP C-mount fixed lens\u003c\/strong\u003e is designed for high-resolution industrial and scientific imaging applications, supporting area scan cameras with sensor sizes up to 4\/3\". Optimized for a wide \u003cstrong data-start=\"322\" data-end=\"350\"\u003e420–700nm spectral range\u003c\/strong\u003e, the lens delivers outstanding performance across visible and near-infrared (NIR) imaging environments, ensuring sharp, high-contrast, and distortion-free image quality.\u003c\/p\u003e\n\u003cp data-start=\"522\" data-end=\"903\"\u003eAvailable in multiple focal length options — \u003cstrong data-start=\"567\" data-end=\"614\"\u003e8mm, 12mm, 16mm, 25mm, 35mm, 50mm, and 85mm\u003c\/strong\u003e — this versatile lens provides flexible field-of-view configurations for various working distances and inspection requirements. With professional MTF optimization and a robust mechanical design, the lens ensures stable and precise imaging performance in demanding industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"905\" data-end=\"1212\"\u003eFeaturing lockable focus and iris screws, the lens maintains consistent settings even under vibration or shock, making it ideal for machine vision inspection, measurement systems, and scientific analysis applications. Its high cost-performance ratio makes it a reliable solution for precision imaging tasks.\u003c\/p\u003e\n\u003ch2\u003eMain Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1245\" data-end=\"1360\"\u003e\n\u003cstrong data-start=\"1245\" data-end=\"1281\"\u003e10MP High Resolution Performance\u003c\/strong\u003e\u003cbr data-start=\"1281\" data-end=\"1284\"\u003eDelivers excellent image clarity across the entire working distance range.\u003c\/li\u003e\n\u003cli data-start=\"1364\" data-end=\"1484\"\u003e\n\u003cstrong data-start=\"1364\" data-end=\"1394\"\u003eOptimized for 4\/3\" Sensors\u003c\/strong\u003e\u003cbr data-start=\"1394\" data-end=\"1397\"\u003eDesigned for large-format cameras with uniform brightness and edge-to-edge sharpness.\u003c\/li\u003e\n\u003cli data-start=\"1488\" data-end=\"1590\"\u003e\n\u003cstrong data-start=\"1488\" data-end=\"1523\"\u003e420–700nm Spectral Optimization\u003c\/strong\u003e\u003cbr data-start=\"1523\" data-end=\"1526\"\u003eSupports visible and near-infrared (NIR) imaging applications.\u003c\/li\u003e\n\u003cli data-start=\"1594\" data-end=\"1691\"\u003e\n\u003cstrong data-start=\"1594\" data-end=\"1627\"\u003eMultiple Focal Length Options\u003c\/strong\u003e\u003cbr data-start=\"1627\" data-end=\"1630\"\u003eAvailable in 8mm \/ 12mm \/ 16mm \/ 25mm \/ 35mm \/ 50mm \/ 85mm.\u003c\/li\u003e\n\u003cli data-start=\"1695\" data-end=\"1793\"\u003e\n\u003cstrong data-start=\"1695\" data-end=\"1728\"\u003eProfessional MTF Optimization\u003c\/strong\u003e\u003cbr data-start=\"1728\" data-end=\"1731\"\u003eEnsures superior contrast, resolution, and imaging accuracy.\u003c\/li\u003e\n\u003cli data-start=\"1797\" data-end=\"1901\"\u003e\n\u003cstrong data-start=\"1797\" data-end=\"1831\"\u003eLockable Focus and Iris Design\u003c\/strong\u003e\u003cbr data-start=\"1831\" data-end=\"1834\"\u003ePrevents parameter shift caused by vibration or mechanical shock.\u003c\/li\u003e\n\u003cli data-start=\"1905\" data-end=\"1995\"\u003e\n\u003cstrong data-start=\"1905\" data-end=\"1939\"\u003eRobust Industrial Construction\u003c\/strong\u003e\u003cbr data-start=\"1939\" data-end=\"1942\"\u003eSuitable for demanding machine vision environments.\u003c\/li\u003e\n\u003cli data-start=\"1999\" data-end=\"2082\"\u003e\n\u003cstrong data-start=\"1999\" data-end=\"2030\"\u003eHigh Cost-Performance Ratio\u003c\/strong\u003e\u003cbr data-start=\"2030\" data-end=\"2033\"\u003eReliable imaging performance with strong value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2089\" data-end=\"2120\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2124\" data-end=\"2151\"\u003eMachine vision inspection\u003c\/li\u003e\n\u003cli data-start=\"2154\" data-end=\"2185\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-start=\"2188\" data-end=\"2225\"\u003ePrecision measurement and metrology\u003c\/li\u003e\n\u003cli data-start=\"2228\" data-end=\"2261\"\u003eScientific imaging and analysis\u003c\/li\u003e\n\u003cli data-start=\"2264\" data-end=\"2296\"\u003eElectronics and PCB inspection\u003c\/li\u003e\n\u003cli data-start=\"2299\" data-end=\"2337\"\u003eVisible and NIR imaging applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n    .size-chart {\n        width: 100%;\n        border-collapse: collapse;\n        margin-bottom: 20px;\n    }\n    .size-chart th, .size-chart td {\n        border: 1px solid #ddd;\n        padding: 10px;\n        text-align: center;\n    }\n    .size-chart th {\n        background-color: #f4f4f4;\n        font-weight: bold;\n    }\n    .size-chart tr:nth-child(even) {\n        background-color: #f9f9f9;\n    }\n\u003c\/style\u003e\n\u003ctable class=\"size-chart\" style=\"width: 100%; height: 112.969px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 30.0317%; height: 39.1875px; text-align: center;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 13.7494%; height: 39.1875px; text-align: center;\"\u003e\n\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eEFL\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 20.4432%; height: 39.1875px; text-align: center;\"\u003e\n\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eAperture\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 16.8282%; height: 39.1875px; text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 18.9927%; height: 39.1875px; text-align: center;\"\u003e\n\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003eWavelength\u003c\/span\u003e\u003c\/div\u003e\n\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.0317%; text-align: center;\"\u003eVT-LEM0828CE-H2\u003c\/td\u003e\n\u003ctd style=\"width: 13.7494%; text-align: center;\"\u003e8mm\u003c\/td\u003e\n\u003ctd style=\"width: 20.4432%; text-align: center;\"\u003eF2.8\u003c\/td\u003e\n\u003ctd style=\"width: 16.8282%; text-align: center;\"\u003e12MP\u003c\/td\u003e\n\u003ctd style=\"width: 18.9927%; text-align: center;\"\u003e400-700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.5938px;\"\u003e\n\u003ctd style=\"width: 30.0317%; height: 24.5938px; text-align: center;\"\u003eVT-LEM08528CD-H2\u003c\/td\u003e\n\u003ctd style=\"width: 13.7494%; height: 24.5938px; text-align: center;\"\u003e8.5mm\u003c\/td\u003e\n\u003ctd style=\"width: 20.4432%; height: 24.5938px; text-align: center;\"\u003eF2.8\u003c\/td\u003e\n\u003ctd style=\"width: 16.8282%; height: 24.5938px; text-align: center;\"\u003e12MP\u003c\/td\u003e\n\u003ctd style=\"width: 18.9927%; height: 24.5938px; text-align: center;\"\u003e400-700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.5938px;\"\u003e\n\u003ctd style=\"width: 30.0317%; height: 24.5938px; text-align: center;\"\u003eVT-LEM1220CD-H2\u003c\/td\u003e\n\u003ctd style=\"width: 13.7494%; height: 24.5938px; text-align: center;\"\u003e12mm\u003c\/td\u003e\n\u003ctd style=\"width: 20.4432%; height: 24.5938px; text-align: center;\"\u003eF2.0\u003c\/td\u003e\n\u003ctd style=\"width: 16.8282%; height: 24.5938px; text-align: center;\"\u003e10MP\u003c\/td\u003e\n\u003ctd style=\"width: 18.9927%; height: 24.5938px; text-align: center;\"\u003e400-700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.0317%; text-align: center; height: 19.5833px;\"\u003eVT-LEM1620CD-H2\u003c\/td\u003e\n\u003ctd style=\"width: 13.7494%; text-align: center; height: 19.5833px;\"\u003e16mm\u003c\/td\u003e\n\u003ctd style=\"width: 20.4432%; text-align: center; height: 19.5833px;\"\u003eF2.0\u003c\/td\u003e\n\u003ctd style=\"width: 16.8282%; text-align: center; height: 19.5833px;\"\u003e10MP\u003c\/td\u003e\n\u003ctd style=\"width: 18.9927%; text-align: center; height: 19.5833px;\"\u003e400-700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 30.0317%; text-align: center; height: 10px;\"\u003eVT-LEM2520CD-H2\u003c\/td\u003e\n\u003ctd style=\"width: 13.7494%; text-align: center; height: 10px;\"\u003e25mm\u003c\/td\u003e\n\u003ctd style=\"width: 20.4432%; text-align: center; height: 10px;\"\u003eF2.0\u003c\/td\u003e\n\u003ctd style=\"width: 16.8282%; text-align: center; height: 10px;\"\u003e10MP\u003c\/td\u003e\n\u003ctd style=\"width: 18.9927%; text-align: center; height: 10px;\"\u003e400-700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.0317%; text-align: center;\"\u003eVT-LEM3520CD-H2\u003c\/td\u003e\n\u003ctd style=\"width: 13.7494%; text-align: center;\"\u003e35mm\u003c\/td\u003e\n\u003ctd style=\"width: 20.4432%; text-align: center;\"\u003eF2.0\u003c\/td\u003e\n\u003ctd style=\"width: 16.8282%; text-align: center;\"\u003e10MP\u003c\/td\u003e\n\u003ctd style=\"width: 18.9927%; text-align: center;\"\u003e400-700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.0317%; text-align: center;\"\u003eVT-LEM5020CD-H2\u003c\/td\u003e\n\u003ctd style=\"width: 13.7494%; text-align: center;\"\u003e50mm\u003c\/td\u003e\n\u003ctd style=\"width: 20.4432%; text-align: center;\"\u003eF2.0\u003c\/td\u003e\n\u003ctd style=\"width: 16.8282%; text-align: center;\"\u003e10MP\u003c\/td\u003e\n\u003ctd style=\"width: 18.9927%; text-align: center;\"\u003e400-700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.0317%; text-align: center;\"\u003eVT-LEM8520CD-H2\u003c\/td\u003e\n\u003ctd style=\"width: 13.7494%; text-align: center;\"\u003e85mm\u003c\/td\u003e\n\u003ctd style=\"width: 20.4432%; text-align: center;\"\u003eF2.0\u003c\/td\u003e\n\u003ctd style=\"width: 16.8282%; text-align: center;\"\u003e10MP\u003c\/td\u003e\n\u003ctd style=\"width: 18.9927%; text-align: center;\"\u003e400-700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Contrastech","offers":[{"title":"8mm f2.8","offer_id":49935188525302,"sku":"VT-LEM0828CE-H2","price":409.0,"currency_code":"USD","in_stock":false},{"title":"8.5mm f2.8","offer_id":47392632865014,"sku":"VT-LEM08528CD-H2","price":409.0,"currency_code":"USD","in_stock":true},{"title":"12mm f2.0","offer_id":47392557564150,"sku":"VT-LEM1220CD-H2","price":320.0,"currency_code":"USD","in_stock":true},{"title":"16mm f2.0","offer_id":47392557596918,"sku":"VT-LEM1620CD-H2","price":320.0,"currency_code":"USD","in_stock":true},{"title":"25mm f2.0","offer_id":47392557629686,"sku":"VT-LEM2520CD-H2","price":320.0,"currency_code":"USD","in_stock":true},{"title":"35mm f2.0","offer_id":47392557662454,"sku":"VT-LEM3520CD-H2","price":320.0,"currency_code":"USD","in_stock":true},{"title":"50mm f2.0","offer_id":47392557695222,"sku":"VT-LEM5020CD-H2","price":320.0,"currency_code":"USD","in_stock":true},{"title":"85mm f2.0","offer_id":47392632897782,"sku":"VT-LEM8520CD-H2","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1779\/7622\/files\/43-c-mount-fixed-lense-for-420-1100nm-450947.jpg?v=1735191999","url":"https:\/\/shop.contrastech.com\/pl\/products\/4-3-c-mount-fixed-lense-420-1100nm","provider":"Contrastech","version":"1.0","type":"link"}