{"product_id":"j-btl-150m-90-degree-telecentric-lens","title":"BTL-150M Series 90° Turning Telecentric Lens | Large Format Machine Vision Lens","description":"\u003ch2\u003eProduct Description\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e90° Turning \u003ca href=\"https:\/\/shop.contrastech.com\/collections\/telecentric-lenses\" target=\"_blank\" title=\"telecentric lens collection\" rel=\"noopener\"\u003eTelecentric Lens\u003c\/a\u003e for Space-Constrained Machine Vision Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BTL-150M Series is a high-performance 90° turning telecentric lens engineered for precision machine vision applications where installation space is limited. Its folded optical path enables flexible integration into compact automation equipment, multi-axis inspection systems, and confined production environments without compromising imaging accuracy.\u003c\/p\u003e\n\u003cp\u003eSupporting image sensors up to Φ67.6mm, the BTL-150M Series is ideal for large-format industrial cameras requiring a wide field of view and high-resolution performance. Multiple working distance (WD) options from 288mm to 465mm provide greater flexibility for system design and optical layout optimization.\u003c\/p\u003e\n\u003cp\u003eWith MTF30 \u0026gt;100 lp\/mm, the lens delivers exceptional image sharpness, high contrast, and accurate edge reproduction, making it ideal for semiconductor inspection, precision metrology, wafer measurement, and other demanding machine vision applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e✔ 90° Folded Optical Design\u003cbr\u003eOptimized for machine vision systems with limited installation space.\u003c\/p\u003e\n\u003cp\u003e✔ Supports Large Sensors up to Φ67.6mm\u003cbr\u003eCompatible with large-format industrial cameras for high-resolution imaging.\u003c\/p\u003e\n\u003cp\u003e✔ Multiple Working Distance Options\u003cbr\u003eAvailable in 288mm, 330mm, 338mm, 372mm, and 465mm for flexible integration.\u003c\/p\u003e\n\u003cp\u003e✔ High Optical Resolution\u003cbr\u003eMTF30 \u0026gt;100 lp\/mm for precise feature detection and measurement.\u003c\/p\u003e\n\u003cp\u003e✔ Telecentric Imaging\u003cbr\u003eReduces perspective error and improves measurement accuracy.\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSemiconductor Inspection\u003c\/li\u003e\n\u003cli\u003eWafer \u0026amp; Die Inspection\u003c\/li\u003e\n\u003cli\u003eIC Package Inspection\u003c\/li\u003e\n\u003cli\u003eLead Frame Inspection\u003c\/li\u003e\n\u003cli\u003ePrecision Metrology\u003c\/li\u003e\n\u003cli\u003eElectronics Manufacturing\u003c\/li\u003e\n\u003cli\u003eAutomated Optical Inspection (AOI)\u003c\/li\u003e\n\u003cli\u003eMachine Vision Measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eΦ67.6mm M72-Mount 90 Degree Turning Telecentric Lens\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 99.964%; height: 275.583px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 54.4px;\"\u003e\n\u003cth style=\"width: 24.5128%; height: 54.4px; text-align: center;\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 16.705%; height: 54.4px; text-align: center;\"\u003eFOV\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 13.2551%; height: 54.4px; text-align: center;\"\u003eMag.\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 17.0682%; height: 54.4px; text-align: center;\"\u003eWD\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 11.984%; height: 54.4px; text-align: center;\"\u003eF\/#\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 15.2524%; height: 54.4px; text-align: center;\"\u003eMTF30\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 74.0667px;\"\u003e\n\u003ctd style=\"width: 24.5128%; height: 74.0667px; text-align: center;\"\u003eBTL-0.356X-330-150M(LM) (FBL=12mm)\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 16.705%; height: 74.0667px; text-align: center;\"\u003eΦ190mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 13.2551%; height: 74.0667px; text-align: center;\"\u003e0.356x\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 17.0682%; height: 74.0667px; text-align: center;\"\u003e330mm±5\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 11.984%; height: 74.0667px; text-align: center;\"\u003eF9.4\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.2524%; height: 74.0667px; text-align: center;\"\u003e\u0026gt;95lp\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5128%; text-align: center;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBTL-0.398X-318-150M(LM) (FBL=12mm)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.705%; text-align: center;\"\u003eΦ170mm\u003c\/td\u003e\n\u003ctd style=\"width: 13.2551%; text-align: center;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e0.398x\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.0682%; text-align: center;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e318mm±5\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 11.984%; text-align: center;\"\u003eF9.4\u003c\/td\u003e\n\u003ctd style=\"width: 15.2524%; text-align: center;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e\u0026gt;88lp\/mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 63.9667px;\"\u003e\n\u003ctd style=\"width: 24.5128%; height: 63.9667px; text-align: center;\"\u003eBTL-0.262X-338-150M-L(LM)\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 16.705%; height: 63.9667px; text-align: center;\"\u003eΦ258mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 13.2551%; height: 63.9667px; text-align: center;\"\u003e0.262x\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 17.0682%; height: 63.9667px; text-align: center;\"\u003e338mm±5\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 11.984%; height: 63.9667px; text-align: center;\"\u003eF8.8\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.2524%; height: 63.9667px; text-align: center;\"\u003e\u0026gt;95lp\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 83.15px;\"\u003e\n\u003ctd style=\"width: 24.5128%; height: 83.15px; text-align: center;\"\u003eBTL-0.225X-465-150M(LM) (FBL=19.5mm)\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 16.705%; height: 83.15px; text-align: center;\"\u003eΦ300mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 13.2551%; height: 83.15px; text-align: center;\"\u003e0.225x\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 17.0682%; height: 83.15px; text-align: center;\"\u003e465mm±6\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 11.984%; height: 83.15px; text-align: center;\"\u003eF6.6\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.2524%; height: 83.15px; text-align: center;\"\u003e\u0026gt;98lp\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5128%; text-align: center;\"\u003eBTLO3-67-R9E\u003c\/td\u003e\n\u003ctd style=\"width: 16.705%; text-align: center;\"\u003eΦ67mm\u003c\/td\u003e\n\u003ctd style=\"width: 13.2551%; text-align: center;\"\u003e0.303x\u003c\/td\u003e\n\u003ctd style=\"width: 17.0682%; text-align: center;\"\u003e410mm±3\u003c\/td\u003e\n\u003ctd style=\"width: 11.984%; text-align: center;\"\u003eF6.2\u003c\/td\u003e\n\u003ctd style=\"width: 15.2524%; text-align: center;\"\u003e\u0026gt;100lp\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/w0vwFnq-u8g?si=TNIWwopia27zAIYC\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Contrastech","offers":[{"title":"WD:318mm FOV:Φ170mm Mag.0.398x","offer_id":51011147071734,"sku":"BTL-0.398X-318-150M(LM)","price":4800.0,"currency_code":"USD","in_stock":true},{"title":"WD:330mm FOV:Φ190mm Mag.0.365x","offer_id":51011146973430,"sku":"BTL-0.262X-338-150M-L(LM)","price":4900.0,"currency_code":"USD","in_stock":true},{"title":"WD:338mm FOV:Φ258mm Mag.0.262x","offer_id":51011181904118,"sku":"BTL-0.356X-330-150M-L(LM)","price":4900.0,"currency_code":"USD","in_stock":true},{"title":"WD:465mm FOV:Φ300mm Mag.0.225x","offer_id":51011147006198,"sku":"BTL-0.225X-465-150M-L(LM)","price":9000.0,"currency_code":"USD","in_stock":true},{"title":"WD:410mm FOV:Φ67mm Mag.0.303x","offer_id":51011147038966,"sku":"BTL03-67-R9E","price":6500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1779\/7622\/files\/btl-150m-90-degree-telecentric-lens.png?v=1782182306","url":"https:\/\/shop.contrastech.com\/ko\/products\/j-btl-150m-90-degree-telecentric-lens","provider":"Contrastech","version":"1.0","type":"link"}