{"product_id":"j-visible-swir-telecentric-lens-focus-shift-correction","title":"400–1200 nm Visible-SWIR Telecentric Lens | Focus Shift Correction TLVS-H1.1","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Visible-SWIR Telecentric Lens Series is designed for high-precision imaging across a broad spectral range from 400–1200 nm, enabling seamless imaging from visible light to SWIR without refocusing. Featuring advanced focus shift correction, these lenses maintain sharp images across wavelengths, making them ideal for applications requiring both visible and near-infrared imaging.\u003c\/p\u003e\n\u003cp\u003eAvailable in 0.7×, 1×, 2×, and 4× magnifications, the series supports image circles up to Φ24 mm and offers both coaxial and non-coaxial illumination configurations. By eliminating focal shifts between visible and SWIR wavelengths, these telecentric lenses reveal material differences and defects that are difficult or impossible to detect with visible light alone.\u003c\/p\u003e\n\u003cp\u003eDesigned for machine vision, semiconductor inspection, solar cell analysis, and scientific imaging, the Visible-SWIR Telecentric Lens Series provides reliable, distortion-free imaging for demanding industrial applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBroad spectral range: 400–1200 nm\u003c\/li\u003e\n\u003cli\u003eFocus shift correction from visible to SWIR\u003c\/li\u003e\n\u003cli\u003eNo refocusing required between visible and SWIR imaging\u003c\/li\u003e\n\u003cli\u003eMagnification options: 0.7×, 1×, 2×, 4×\u003c\/li\u003e\n\u003cli\u003eImage circle up to Φ24 mm\u003c\/li\u003e\n\u003cli\u003eCoaxial and non-coaxial illumination versions available\u003c\/li\u003e\n\u003cli\u003eHigh-contrast, low-distortion telecentric optics\u003c\/li\u003e\n\u003cli\u003eSuitable for industrial and scientific imaging\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMain Applications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSemiconductor inspection\u003c\/li\u003e\n\u003cli\u003eSolar cell and wafer inspection\u003c\/li\u003e\n\u003cli\u003eMaterial identification\u003c\/li\u003e\n\u003cli\u003eDisplay and glass inspection\u003c\/li\u003e\n\u003cli\u003ePCB and electronics inspection\u003c\/li\u003e\n\u003cli\u003ePrecision measurement and metrology\u003c\/li\u003e\n\u003cli\u003eScientific and laboratory imaging\u003c\/li\u003e\n\u003cli\u003eDefect detection beyond visible wavelengths\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"width: 99.964%; height: 203.4px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"text-align: center; width: 25.6022%; height: 39.2px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 15.9787%; height: 39.2px;\"\u003eMag.\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 16.3265%; height: 39.2px;\"\u003eWD\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 22.5308%; height: 39.2px;\"\u003eImage Circle\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 18.8839%; height: 39.2px;\"\u003eCoaxial\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21.2px;\"\u003e\n\u003ctd style=\"text-align: center; width: 25.6022%; height: 21.2px;\"\u003eTLVS-0.7XD-H1.1\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15.9787%; height: 21.2px;\"\u003e0.7X\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 16.3265%; height: 21.2px;\"\u003e110 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.5308%; height: 21.2px;\"\u003eΦ20.5 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 18.8839%; height: 21.2px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"text-align: center; width: 25.6022%; height: 19.6px;\"\u003eTLVS-0.7X-H1.1\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15.9787%; height: 19.6px;\"\u003e0.7X\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 16.3265%; height: 19.6px;\"\u003e110 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.5308%; height: 19.6px;\"\u003eΦ20.5 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 18.8839%; height: 19.6px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.2px;\"\u003e\n\u003ctd style=\"text-align: center; width: 25.6022%; height: 21.2px;\"\u003eTLVS-1.0XD-H1.1\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15.9787%; height: 21.2px;\"\u003e1.0X\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 16.3265%; height: 21.2px;\"\u003e110 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.5308%; height: 21.2px;\"\u003eΦ24 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 18.8839%; height: 21.2px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"text-align: center; width: 25.6022%; height: 19.6px;\"\u003eTLVS-1.0X-H1.1\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15.9787%; height: 19.6px;\"\u003e1.0X\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 16.3265%; height: 19.6px;\"\u003e110 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.5308%; height: 19.6px;\"\u003eΦ24 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 18.8839%; height: 19.6px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.2px;\"\u003e\n\u003ctd style=\"text-align: center; width: 25.6022%; height: 20.2px;\"\u003eTLVS-2.0XD-H1.1\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15.9787%; height: 20.2px;\"\u003e2.0X\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 16.3265%; height: 20.2px;\"\u003e110 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.5308%; height: 20.2px;\"\u003eΦ24 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 18.8839%; height: 20.2px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"text-align: center; width: 25.6022%; height: 19.6px;\"\u003eTLVS-2.0X-H1.1\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15.9787%; height: 19.6px;\"\u003e2.0X\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 16.3265%; height: 19.6px;\"\u003e110 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.5308%; height: 19.6px;\"\u003eΦ24 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 18.8839%; height: 19.6px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.2px;\"\u003e\n\u003ctd style=\"text-align: center; width: 25.6022%; height: 23.2px;\"\u003eTLVS-4.0XD-H1.1\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15.9787%; height: 23.2px;\"\u003e4.0X\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 16.3265%; height: 23.2px;\"\u003e110 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.5308%; height: 23.2px;\"\u003eΦ20.5 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 18.8839%; height: 23.2px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"text-align: center; width: 25.6022%; height: 19.6px;\"\u003eTLVS-4.0X-H1.1\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15.9787%; height: 19.6px;\"\u003e4.0X\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 16.3265%; height: 19.6px;\"\u003e110 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 22.5308%; height: 19.6px;\"\u003eΦ20.5 mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 18.8839%; height: 19.6px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0655\/5490\/7394\/files\/6_a072c416-d7f3-4daa-b7cf-688bc96d0cf6.jpg?v=1700619683\" alt='applications of 1.1\" vis swir telecentric lens' style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xYVWKmiUWrk?si=AtkjBJIMjvdJevca\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Vision Datum","offers":[{"title":"0.7x WD: 110mm \/ Coaxial","offer_id":46594807595266,"sku":"TLVS-0.7XD-H1.1","price":6900.0,"currency_code":"USD","in_stock":true},{"title":"0.7x WD: 110mm \/ Non-Coaxial","offer_id":46595044212994,"sku":"TLVS-0.7X-H1.1","price":6800.0,"currency_code":"USD","in_stock":true},{"title":"1.0x WD: 110mm \/ Coaxial","offer_id":48035056910594,"sku":"TLVS-1.0XD-H1.1","price":6900.0,"currency_code":"USD","in_stock":true},{"title":"1.0x WD: 110mm \/ Non-Coaxial","offer_id":48035056943362,"sku":"TLVS-1.0X-H1.1","price":6800.0,"currency_code":"USD","in_stock":true},{"title":"2.0x WD: 110mm \/ Coaxial","offer_id":48035056976130,"sku":"TLVS-2.0XD-H1.1","price":6900.0,"currency_code":"USD","in_stock":true},{"title":"2.0x WD: 110mm \/ Non-Coaxial","offer_id":48035057008898,"sku":"TLVS-2.0X-H1.1","price":6800.0,"currency_code":"USD","in_stock":true},{"title":"4.0x WD: 110mm \/ Coaxial","offer_id":48035057041666,"sku":"TLVS-4.0XD-H1.1","price":6900.0,"currency_code":"USD","in_stock":true},{"title":"4.0x WD: 110mm \/ Non-Coaxial","offer_id":48035057074434,"sku":"TLVS-4.0X-H1.1","price":6800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/5490\/7394\/files\/visible-swir-telecentric-lens-focus-shift-correction-series.jpg?v=1782197671","url":"https:\/\/shop.visiondatum.com\/products\/j-visible-swir-telecentric-lens-focus-shift-correction","provider":"Vision Datum","version":"1.0","type":"link"}