China infrared optical lens Manufacturers, Suppliers, Factory

8.0mm 1/2.7" M12 Drone Camera Lens PL069, 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 13mm F1.0 Lens is developed and supplied by ShangHai SLIK Optical Technology CO., LTD. Optimized for the 8–12μm long-wave infrared spectrum, this uncooled thermal lens perfectly matches 640×512 resolution with 12μm pixel size. Boasting a fast F1.0 aperture, the lens efficiently captures weak infrared radiation to deliver clear thermal images under low-contrast conditions. Equipped with an IP67-rated front optical element and durable AR coating on exposed surfaces, this thermal lens maintains stable performance in harsh outdoor environments. It supports a focus range from 1 meter to infinity, with wide operating temperature adaptability from -40℃ to +80℃. Designed with compact M20×0.5 mount interface, the lens balances high transmittance and low distortion. ShangHai SLIK Optical Technology CO., LTD implements strict optical calibration to guarantee consistent optical quality for volume thermal imaging device integration.

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.

4.0mm 1/2.7" M12 Lens PL057, 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.

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.

This 9.1mm F1.0 lens is a highly optimized optical solution that successfully combines a wide field of view, superior light-gathering capability (high sensitivity), and rugged environmental reliability. It serves as an ideal choice for upgrading 640 x 512 12μm thermal imaging systems targeting high-end industrial, outdoor security, and automotive perception markets.