China 140 degrees Manufacturers, Suppliers, Factory

1/4" 2.5mm M12 distortionless lens,Undistortion Optical M12 Lens, distortion free 2 million pixel, Is match to 1/4 ", is scanning instrument special lens M12 mount.

F1.6 3.0mm 1/2.7" M12 FPV Drone Camera Lens with IR-cut, 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.

19mm F1.0 M22 12um AR Lens Long-wave Infrared Thermal Imaging Lens is a 13mm F1.0 LWIR thermal lens working at 8–12μm, optimized for 640×512 (12μm pitch) uncooled infrared detectors. Core Strengths: 1.Ultra-large F1.0 aperture plus ≥90% high-transmittance AR coating delivers top-tier sensitivity for long-distance faint heat source detection; 2.Extra-high relative illumination ≥86% ensures uniform frame brightness and error-free temperature measurement at image edges; 3.Minimum focus distance of 0.5m supports close-up inspection of tiny components, while infinity focusing enables long-range patrol missions; 4.IP67 front lens protection and -40℃~+80℃ wide temperature range enable all-weather outdoor deployment without extra protective housings; 5.19mm focal length with narrow 22.85° horizontal FOV magnifies distant targets for clear long-distance defect identification. Main Applications: Long-distance power grid inspection, photovoltaic hot spot detection, precision industrial equipment predictive maintenance, long-range border & factory perimeter security, railway contact line monitoring, early forest fire warning. Important Note: Noticeable barrel distortion (<-10%) makes it perfect for temperature detection and target identification, but not recommended for high-precision dimensional measurement tasks.

F1.6 4.0mm 1/2.7" M12 Network Camera Lens PL066 is a high-performance, cost-effective M12 fixed-focus lens. PL066's key selling points are the F1.6 large aperture for superior low-light imaging and a 90° horizontal FOV for wide coverage. Featuring a 1G4P hybrid structure and supporting up to 5MP resolution, F1.6 4.0mm 1/2.7" M12 Network Camera Lens PL066 is highly competitive in security, automotive dashcams, and smart home applications where high definition and compactness are essential.

Smart Home DV M12 Lens is 12mp high-definition CCTV lens， Smart Home DV M12 Lens
Is for smart home camera，Smart Home DV M12 Lens
is with 1/2.7 "face recognition.

As a professional lens manufacturer, Boshi Lens (also named Silk Optical) operates strict quality management systems certified to ISO 9001:2000. 3.6mm 1/2.7" M12 Lens Glass plastic include a powerful in-house R&D and engineering team, and a controlled manufacturing environment where all products are produced, assembled, and tested in dust-free cleanrooms.