China HD Manufacturers, Suppliers, Factory

Manufactured and supplied by ShangHai SILK Optical Technology CO., LTD, this F1.0 4.1mm focal length thermal imaging lens is an ultra-wide-angle infrared objective engineered exclusively for 640×512detector, 12μm pixel uncooled infrared focal plane arrays. The 4.1mm F1.0 thermal lens adopts advanced exposed AR anti-reflection coating, achieving over 88% infrared transmittance. As a professional optical product from manufacturer ShangHai SLIK Optical Technology CO., LTD, this M22×0.5 mount thermal lens features IP67 front lens protection, lightweight ~25g structure and robust wide-temperature optical stability, perfectly tailored for compact uncooled thermal camera system integration.

BOSHI Optical Technology delivers a premium 1.5mm fisheye lens engineered for 1/4 inch AR0144 image sensors, offering outstanding ultra wide angle imaging capability for compact optical devices. This F2.2 M12 mount lens features a 200 degree diagonal field of view, capturing expansive scenes with minimal blind spots to meet the demand for full coverage monitoring and detection in limited installation space.With a total track length of 13.03mm and a standard M12 mount, this lens fits seamlessly into most board level camera designs, making installation and integration simple for various device manufacturers. The maximum image circle of 4.4mm fully covers the sensing area of 1/4 inch sensors, ensuring no obvious vignetting on the active imaging region. Its chief ray angle stays below 18 degrees, which matches well with the sensor microlens array and reduces image shading at the frame edges.This 1.5mm fisheye lens maintains 65 percent relative illumination, delivering more uniform brightness across the whole image plane for clearer detail recognition in both center and corner areas. Produced with strict quality control by BOSHI Optical Technology, this reliable M12 mount lens serves as an ideal optical solution for security, automotive and consumer electronics products that require broad field of view and stable long term optical performance.

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.

Shanghai Silk Optical technology as the professional manufacture, can provide you Plastic Injection Optical Lens (Plastic Injection Optical Lens,collimating lens)

Standard M12 F1.6 3.0mm 1/2.7" Network 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.

F1.6 3.0mm 1/2.7" M12 Vehicle Dashcam 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.