China TTL 11.5mm Manufacturers, Suppliers, Factory

New product fixed focal length waterproof 90 degree matching BF30A2 for 1/15 CMOS image sensors endoscope Lenses New product fixed focal length waterproof 90 degree matching BF30A2 for 1/15 CMOS image sensors endoscope Lenses. New product fixed focal length waterproof 90 degree matching BF30A2 for 1/15 CMOS image sensors endoscope Lenses is new product which has 1/15 "fixed focal length waterproof 90 degree matching BF30A2, small size, closest object distance 3mm Endoscope Lenses, suitable for various cavity and tube mirrors. Stable quality, affordable price. Low cost gives you greater profit margin

Standard M12 F1.6 2.8mm 1/2.7" 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.

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.

Manufactured by BOSHI Optical Technology, this highperformance ultra wide angle M12 mount 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 smallform camera modules. Every unit undergoes strict optical testing to realise steady high relative illumination and manageable ftheta 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.

Our Full Color F1.0 blacklight Starlight M12 lens 4mm demonstrates significant advantages in stray light suppression, edge imaging sharpness and light transmittance, with higher yield and better consistency. It can still clearly capture details in low-light conditions.

BOSHI Optical Technology presents the PL-02934H-M12, a high performance wide angle fixed lens for 1/4" Image Sensor formats. With 2.9mm Focal Length and F3.4 Aperture, this Wide Angle Optical Lens delivers a 119° Field of View for broad scene coverage in tight spaces. The all glass construction supports thermal stability and consistent image quality. A controlled Chief Ray Angle below 6.63° reduces colour shading with modern CMOS sensors. The Compact Fixed Lens has an 8.9mm total track length and a 2.46mm mechanical back focal distance for M12 Lens Mount integration. BOSHI Optical Technology balances TV Distortion at about 14.27% barrel distortion, a typical value for wide angle optics that digital correction can address. Relative illumination is 30% at the edge for usable brightness in low light. This lens suits Surveillance and Automotive Imaging, embedded vision, security cameras, in vehicle surround view systems, and industrial inspection. The 2.9mm Focal Length and 119° Field of View support dashcams, doorbell cameras, and compact devices. The F3.4 Aperture provides useful depth of field from 0.3m to infinity.