China HD lens Manufacturers, Suppliers, Factory

BOSHI Optical Technology presents the PL‑02934H‑M12, a high‑performance wide‑angle fixed lens engineered for 1/4" format sensors. With a 2.9mm focal length and a fast F3.4 aperture, this lens delivers a generous 119° diagonal field of view, making it ideal for applications that require broad scene coverage in tight spaces. Its all‑glass construction (3 elements) ensures thermal stability and consistent image quality across a wide temperature range. The lens features a controlled chief ray angle of less than 6.63°, which minimises colour shading and maintains colour accuracy when paired with modern CMOS sensors. Despite its compact 8.9mm total track length, the mechanical back focal distance of 2.46mm offers flexible integration with standard M12 mounts. BOSHI Optical Technology has carefully balanced the optical design to achieve a TV distortion of ‑14.27% – a typical value for ultra‑wide lenses that can be digitally corrected – and a relative illumination of 30% at the edge, ensuring usable brightness even in low‑light conditions. This lens is a cost‑effective solution for embedded vision, security cameras, in‑vehicle surround‑view systems, and industrial inspection where a 2.9mm focal length and wide 119° coverage are essential. Whether you are designing a dashcam or a doorbell camera, the PL‑02934H‑M12 offers the optical performance and mechanical robustness that BOSHI Optical Technology is known for, with full compatibility with 1/4" sensors and M12 interfaces.

As the professional manufacture, we would like to provide you Macro Lenses for Phones. And we will offer you the best after-sale service and timely delivery.Phone Fisheye Camera Lens is 238 degree.Phone Fisheye Camera Lens is with HD full screen.Phone Fisheye Camera Lens fisheye is fitting for universal mobile phone,the lens is 7.5mm large.

Manufactured by BOSHI Optical Technology, this premium long‑wave infrared lens delivers outstanding imaging performance as a high‑end uncooled thermal lens solution. This thermal imaging lens features 9.1mm focal length together with ultra‑large F1.0 aperture and pairs well with 640×512 detector with 12μm pixel pitch. Equipped with HD coating and IP67 protection for front optical element, it achieves high transmittance across 8‑12μm working waveband. The compact M17×0.5 mount supports focusing range from 3 meters to infinity. It maintains stable optical output within temperature span of ‑40℃ to +80℃ and brings high relative illumination alongside controlled distortion. It suits all‑weather field deployment and serves as ideal optical core for compact portable thermal camera devices covering industrial monitoring as well as security inspection scenarios.

1/4" m12 distortionless lens, Undistortion Optical M12 Lens is 3.3mm distortion free 5 million pixel, Is match to 1/4 ", Undistortion Optical M12 Lens is scanning instrument special lens M12 mount.

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.

4.1mm F1.0 M22 12um Lens Long-wave Infrared Thermal Imaging Lens is high-performance, rugged, and highly compact infrared lens engineered for premium commercial and industrial applications. Striking an exceptional balance between physical size, weight, and premium optical performance (large aperture, wide FOV), it stands out as a premier choice for drones, automotive night vision, and harsh-environment security applications.