China 1/2.9" Image Circle Lens Manufacturers, Suppliers, Factory

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 Driving Recorder 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.

Manufactured and supplied by BOSHI Optical Technology, this F1.0 4.1mm focal length thermal imaging lens serves as an ultra‑wide‑angle infrared objective tailored for 640×512 resolution, 12μm pixel uncooled infrared focal plane arrays. This thermal infrared lens adopts advanced exposed AR anti‑reflection coating to deliver infrared transmittance above 88%. As a professional infrared optical lens from BOSHI Optical Technology, this unit comes with IP67 front lens protection, around 25g lightweight structure and reliable wide‑temperature optical stability. It supports seamless integration into compact uncooled thermal camera systems, and its wide FOV design brings broad scene coverage for diverse thermal imaging deployment scenarios.

This ultra wide lens is engineered for 1/2.7" image sensor, featuring a 2.5mm focal length and F2.0 aperture, delivering a diagonal field of view up to 153°. Manufactured by ShangHai SILK Optical Technology CO., LTD, this M12 2.5mm F2.0 Lens adopts mature optical design, with maximum image circle Φ6.9mm and stable optical total length of 22.0±0.3mm. The wide view lens supports reliable imaging output, with TV distortion controlled ≤-24% and relative illumination ≥55%, ensuring clear brightness from center to edge. Its M12×P0.5 standard mount enables simple assembly for camera modules. Working temperature covers -20℃~75℃, adapting to indoor and outdoor complex environments.

Manufactured by BOSHI Optical Technology, this high‑performance ultra wide angle M12 mount 1.8mm Fisheye Lens is optimised for the 1/2.9 inch sensor, equipped with 1.8mm focal length and F2.0 aperture to realise extraordinary large scene capturing capacity. It provides 208 degree diagonal viewing range to realise complete panoramic imaging without visual dead zones. Compact mechanical size allows easy embedding into small‑form camera modules. Every unit undergoes strict optical testing to realise steady high relative illumination and manageable f‑theta distortion. BOSHI Optical Technology leverages mature optical manufacturing workflow to maintain reliable product consistency for mass order demands of panoramic monitoring and machine vision optics projects.

Standard M12 2.8mm 1/2.7" F2.4 3MP Security CCTV 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.