China PL057 Manufacturers, Suppliers, Factory

F1.6 4.0mm 1/2.7" M12 FPV Drone Camera Lens, and all products have been tested by MTF instruments, resulting in higher consistency compared to products from other suppliers. You can rest assured to purchase standard M12 lenses from our factory.

Standard M12 F1.6 2.8mm 1/2.7" Lens, and all products have been tested by MTF instruments, resulting in higher consistency compared to products from other suppliers. You can rest assured to purchase standard M12 lenses from our factory.

This high-performance thermal imaging lens is developed and manufactured by ShangHai SILK Optical Technology CO., LTD. As a premium long-wave infrared lens with 9.1mm focal length and ultra-large F1.0 aperture, it is engineered to match uncooled 640×512detector, 12μm infrared detectors. The lens adopts HD exposed optics coating and delivers high transmittance over the 8–12μm working waveband.Featuring a compact M17×0.5 mount structure and IP67 front element waterproof rating, this thermal imaging lens supports focusing from 3 meters to infinity. It achieves high relative illumination above 84% and controlled distortion, maintaining stable optical performance between -40°C and +80°C. Designed for all-weather field deployment, this long-wave infrared lens balances wide field of view and clear thermal imaging. It serves as an ideal optical core for portable and compact thermal camera equipment across industrial monitoring, security and inspection scenarios.

This high‑performance thermal imaging lens is developed and manufactured by ShangHai SILK Optical Technology CO., LTD, tailored for uncooled long‑wave infrared thermal imaging devices. Featuring 50mm focal length and bright F1.0 large aperture, this infrared lens delivers outstanding light-gathering capability for low‑light thermal detection scenarios. It matches 640×512,12μm infrared detectors, working within classic 8‑12μm long‑wave infrared spectral band.

This M12 board lens PL-WA2.6-14 is a high-performance ultra wide angle lens engineered by ShangHai SILK Optical Technology CO., LTD for compact surveillance and embedded imaging systems. Built as a cost-effective panoramic lens solution, this F2.0 fixed lens delivers a massive 170° diagonal field of view to eliminate blind zones for home security and vehicle monitoring. Optimized exclusively for 1/2.9” image sensors, the CCTV optical lens maintains balanced edge brightness with 68.0% relative illumination and controlled chief ray angle under 21.5°, perfectly matching mainstream CMOS sensors. The compact TTL 20.0mm design enables easy integration inside miniature camera housings. ShangHai SLIK Optical Technology CO., LTD strictly controls manufacturing tolerances to guarantee consistent optical quality of this ultra wide angle lens for mass production. It serves as an ideal fisheye board lens for consumer cameras, smart doorbells, in-car vision and mini panoramic monitoring equipment.

Distortionless Optical M12 Lens is 4.555mm distortion free 16 million pixel,Distortionless Optical M12 Lens Is match to 1/2.3 ", Distortionless Optical M12 Lens is scanning instrument MT9J003 special lens M12 mount.