{"product_id":"j-liquid-lens-series-machine-vision","title":"VLEN-Liq Fast Autofocus Liquid Lens for Robotic Vision","description":"\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/2837\/4127\/files\/RP1.png?v=1788417324\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eRapixel Liquid Lens Series provides fast, electronically adjustable focusing for industrial machine vision systems. With focal lengths from 7mm to 75mm, the series supports different fields of view, working distances, and sensor formats for flexible vision system design.\u003c\/p\u003e\n\u003cp\u003eLiquid lens technology enables millisecond-level focus adjustment, allowing cameras to rapidly switch between targets at different distances without mechanical lens movement. The compact design simplifies system integration and supports reliable continuous operation on high-speed automated inspection lines.\u003c\/p\u003e\n\u003ch2\u003eMain Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e7–75mm focal length options for versatile imaging setups\u003c\/li\u003e\n\u003cli\u003eMillisecond-level liquid focusing for rapid focus adjustment\u003c\/li\u003e\n\u003cli\u003eFast multi-target focusing for objects at different distances\u003c\/li\u003e\n\u003cli\u003eCompact C-Mount design for easy machine vision integration\u003c\/li\u003e\n\u003cli\u003eWide working distance options from close-range to infinity\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed automated inspection\u003c\/li\u003e\n\u003cli\u003eMulti-target machine vision\u003c\/li\u003e\n\u003cli\u003eRobotic vision systems\u003c\/li\u003e\n\u003cli\u003eBarcode and code reading\u003c\/li\u003e\n\u003cli\u003eOCR and character inspection\u003c\/li\u003e\n\u003cli\u003eFactory automation and quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 548.625px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003eFL\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eAperture\u003c\/th\u003e\n\u003cth style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003eFOV\u003c\/th\u003e\n\u003cth style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003eWD (m)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN2570-S23-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e25mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF7.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e11.8°x9.13°x7.66°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.1–5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN1640-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e16mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF4.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e57.5°x47.6°x35.6°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.1–∞\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN1665-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e16mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF6.5\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e57.5°x47.6°x35.6°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.1–∞\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN1750-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e17mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF5.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e48.5°x39.86°x29.6°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.07–0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN1860-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e18mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF6.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e50.66°x41.8°x31.2°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.1–2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN2550-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e25mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF5.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e37.12°x30.28°x22.34°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.1–2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN2580-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e25mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF8.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e37.12°x30.28°x22.34°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.1–2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN3570-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e35mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF7.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e26.5°x21.5°x15.8°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.25–1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN4066-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e40mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF6.6\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e22.6°x18.3°x13.5°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.185–0.215\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN4070-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e40mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF7.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e22.6° x18.3°x13.5°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.1–0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN5050-H1.1-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e50mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF5.0\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e18.58°x15.04° x11.05°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.45–0.59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN7587-H1.2-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e75mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF8.7\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e6.8°x5.2°x4.34°\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.45–0.59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.7446%; height: 39.1875px; text-align: center;\"\u003eVLEN0712-M12-Liq\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 14.4356%; height: 39.1875px; text-align: center;\"\u003e7mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 15.4955%; height: 39.1875px; text-align: center;\"\u003eF11.9\u003c\/td\u003e\n\u003ctd style=\"width: 27.2072%; height: 39.1875px; text-align: center;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 15.6757%; height: 39.1875px; text-align: center;\"\u003e0.0054–0.0076\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/2837\/4127\/files\/RP2.png?v=1788417324\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/2837\/4127\/files\/RP4.png?v=1788417324\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Rapixel","offers":[{"title":"25mm f7.0 2\/3\"","offer_id":54220471173231,"sku":"VLEN2570-S23-Liq","price":965.0,"currency_code":"USD","in_stock":true},{"title":"16mm f4.0 1.1\"","offer_id":54220471205999,"sku":"VLEN1640-H1.1-Liq","price":965.0,"currency_code":"USD","in_stock":true},{"title":"16mm f6.5 1.1\"","offer_id":54220471238767,"sku":"VLEN1665-H1.1-Liq","price":965.0,"currency_code":"USD","in_stock":true},{"title":"17mm f5.0 1.1\"","offer_id":54220471271535,"sku":"VLEN1750-H1.1-Liq","price":965.0,"currency_code":"USD","in_stock":true},{"title":"18mm f6.0 1.1\"","offer_id":54220471304303,"sku":"VLEN1860-H1.1-Liq","price":965.0,"currency_code":"USD","in_stock":true},{"title":"25mm f5.0 1.1\"","offer_id":54220471337071,"sku":"VLEN2550-H1.1-Liq","price":1180.0,"currency_code":"USD","in_stock":true},{"title":"25mm f8.0 1.1\"","offer_id":54220471369839,"sku":"VLEN2580-H1.1-Liq","price":1180.0,"currency_code":"USD","in_stock":true},{"title":"35mm f7.0 1.1\"","offer_id":54220471402607,"sku":"VLEN3570-H1.1-Liq","price":1180.0,"currency_code":"USD","in_stock":true},{"title":"40mm f6.6 1.1\"","offer_id":54220471435375,"sku":"VLEN4066-H1.1-Liq","price":1180.0,"currency_code":"USD","in_stock":true},{"title":"40mm f7.0 1.1\"","offer_id":54220471468143,"sku":"VLEN4070-H1.1-Liq","price":1180.0,"currency_code":"USD","in_stock":true},{"title":"50mm f5.0 1.1\"","offer_id":54220471500911,"sku":"VLEN5050-H1.1-Liq","price":1180.0,"currency_code":"USD","in_stock":true},{"title":"75mm f8.7 1.2\"","offer_id":54220471533679,"sku":"VLEN7587-H1.2-Liq","price":1180.0,"currency_code":"USD","in_stock":true},{"title":"7mm f11.9 M12","offer_id":54220471566447,"sku":"VLEN0712-M12-Liq","price":965.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/2837\/4127\/files\/rapixel-liquid-lens-series-machine-vision.png?v=1788418111","url":"https:\/\/shop.rapixeltech.com\/zh\/products\/j-liquid-lens-series-machine-vision","provider":"Rapixel Offical Store","version":"1.0","type":"link"}