{"product_id":"4-3-35mm-60lp-mm-fixed-rugged-design-900-1700nm-m42-swir-lens","title":"4\/3\" 35mm 60lp\/mm Fixed Rugged Design 900–1700nm M42 SWIR Lens","description":"\u003cp data-start=\"531\" data-end=\"902\"\u003eThe \u003cstrong data-start=\"590\" data-end=\"632\"\u003e4\/3\" 35 mm M42 SWIR Lens (900–1700 nm)\u003c\/strong\u003e is purpose-built for high-accuracy imaging across the short-wave infrared spectrum.\u003cbr data-start=\"716\" data-end=\"719\"\u003eWith a \u003cstrong data-start=\"726\" data-end=\"749\"\u003e60 lp\/mm resolution\u003c\/strong\u003e and \u003cstrong data-start=\"754\" data-end=\"782\"\u003efixed 35 mm focal length\u003c\/strong\u003e, it ensures crisp, distortion-free images for industrial inspection, scientific research, and hyperspectral analysis.\u003c\/p\u003e\n\u003cp data-start=\"904\" data-end=\"1218\"\u003eThe lens adopts a \u003cstrong data-start=\"922\" data-end=\"955\"\u003ehigh-strength fixed structure\u003c\/strong\u003e to maintain optical alignment even under vibration or temperature variation. Its \u003cstrong data-start=\"1037\" data-end=\"1080\"\u003ehigh-penetration anti-stripping coating\u003c\/strong\u003e enhances light transmission, minimizes reflection, and extends service life — ideal for continuous operation in demanding environments.\u003c\/p\u003e\n\u003ch2 data-start=\"1225\" data-end=\"1249\"\u003e\u003cstrong data-start=\"1233\" data-end=\"1249\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1252\" data-end=\"1304\"\u003e\n\u003cstrong data-start=\"1252\" data-end=\"1271\"\u003eSpectral Range:\u003c\/strong\u003e 900 – 1700 nm (SWIR optimized)\u003c\/li\u003e\n\u003cli data-start=\"1307\" data-end=\"1332\"\u003e\n\u003cstrong data-start=\"1307\" data-end=\"1324\"\u003eFocal Length:\u003c\/strong\u003e 35 mm\u003c\/li\u003e\n\u003cli data-start=\"1335\" data-end=\"1361\"\u003e\n\u003cstrong data-start=\"1335\" data-end=\"1350\"\u003eResolution:\u003c\/strong\u003e 60 lp\/mm\u003c\/li\u003e\n\u003cli data-start=\"1364\" data-end=\"1401\"\u003e\n\u003cstrong data-start=\"1364\" data-end=\"1375\"\u003eFormat:\u003c\/strong\u003e 4\/3″ large image circle\u003c\/li\u003e\n\u003cli data-start=\"1404\" data-end=\"1438\"\u003e\n\u003cstrong data-start=\"1404\" data-end=\"1414\"\u003eMount:\u003c\/strong\u003e M42 industrial thread\u003c\/li\u003e\n\u003cli data-start=\"1441\" data-end=\"1474\"\u003e\n\u003cstrong data-start=\"1441\" data-end=\"1462\"\u003eWorking Distance:\u003c\/strong\u003e 0.3 m – ∞\u003c\/li\u003e\n\u003cli data-start=\"1477\" data-end=\"1535\"\u003e\n\u003cstrong data-start=\"1477\" data-end=\"1508\"\u003eHigh-Strength Fixed Housing\u003c\/strong\u003e for vibration resistance\u003c\/li\u003e\n\u003cli data-start=\"1538\" data-end=\"1625\"\u003e\n\u003cstrong data-start=\"1538\" data-end=\"1581\"\u003eHigh-Penetration Anti-Stripping Coating\u003c\/strong\u003e for excellent transmission and durability\u003c\/li\u003e\n\u003cli data-start=\"1628\" data-end=\"1677\"\u003e\u003cstrong data-start=\"1628\" data-end=\"1677\"\u003eDesigned Specifically for Short-Wave Spectrum\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1684\" data-end=\"1708\"\u003e\u003cstrong data-start=\"1692\" data-end=\"1708\"\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1711\" data-end=\"1750\"\u003eHyperspectral \u0026amp; Multispectral Imaging\u003c\/li\u003e\n\u003cli data-start=\"1753\" data-end=\"1787\"\u003eSemiconductor \u0026amp; Wafer Inspection\u003c\/li\u003e\n\u003cli data-start=\"1790\" data-end=\"1826\"\u003eMachine Vision and Quality Control\u003c\/li\u003e\n\u003cli data-start=\"1829\" data-end=\"1864\"\u003eFood Sorting \u0026amp; Moisture Detection\u003c\/li\u003e\n\u003cli data-start=\"1867\" data-end=\"1907\"\u003ePrecision Agriculture \u0026amp; Remote Sensing\u003c\/li\u003e\n\u003cli data-start=\"1910\" data-end=\"1944\"\u003eScientific \u0026amp; Laboratory Research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9523%; border-collapse: collapse; text-align: left; height: 157.15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: rgb(242, 242, 242); height: 27.1895px;\"\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; height: 27.1895px; text-align: center;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center; height: 27.1895px;\"\u003eVT-LEM3514SW-H2\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 26.1719px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; height: 26.1719px; text-align: center;\"\u003e EFL(mm)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center; height: 26.1719px;\"\u003e  35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5996px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; height: 19.5996px; text-align: center;\"\u003e Aperture (F\/#)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center; height: 19.5996px;\"\u003e F1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.2305px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; height: 21.2305px; text-align: center;\"\u003eSensor Size\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center; height: 21.2305px;\"\u003e 4\/3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.1758px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; height: 20.1758px; text-align: center;\"\u003e FOV (D\/H\/V)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center; height: 20.1758px;\"\u003e 31.2°\/25.4°\/18.7°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.1836px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; height: 23.1836px; text-align: center;\"\u003e Back Focus (mm)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center; height: 23.1836px;\"\u003e 9.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5996px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; text-align: center; height: 19.5996px;\"\u003e TTL (mm)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center; height: 19.5996px;\"\u003e67mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; text-align: center;\"\u003eWavelength\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center;\"\u003e 900-1700nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; text-align: center;\"\u003eM.O.D. (m)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center;\"\u003e 0.3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; text-align: center;\"\u003eDistortion\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center;\"\u003e \u0026lt;-0.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; text-align: center;\"\u003e Mount\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center;\"\u003eM42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; text-align: center;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center;\"\u003e60lp\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 37.3946%; text-align: center;\"\u003e Dimension (mm)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 62.5394%; text-align: center;\"\u003eØ55×54.17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rapixel","offers":[{"title":"4\/3'' 60lp\/mm \/ 35mm F1.4-16","offer_id":43770421182575,"sku":null,"price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/2837\/4127\/files\/50MM_4.png?v=1761634724","url":"https:\/\/shop.rapixeltech.com\/de\/products\/4-3-35mm-60lp-mm-fixed-rugged-design-900-1700nm-m42-swir-lens","provider":"Rapixel Offical Store","version":"1.0","type":"link"}