This OKS-3051-A4-650 ultra wide angle M12 lens is professionally designed for high-definition surveillance, commercial vehicle monitoring and smart home security. It adopts professional 4G+IR optical design with multi-layer AR coating to boost light transmittance, delivering sharp clear footage day and night.

Equipped with 2.6mm fixed focal length and F2.5 large aperture, it realizes 150° ultra-wide diagonal viewing angle to eliminate monitoring blind spots. Low CRA & ultra low distortion optical design perfectly match mainstream 1/2.9" CMOS sensors (IMX307/AR0237 series). Compact size and -40℃~+85℃ wide temperature resistance support fleet dashcam, outdoor CCTV, doorbell camera, industrial machine vision all-weather 24/7 operation. Standard M12 thread mount for easy assembly on all kinds of camera modules.

• Standard M12×0.5 mount, widely compatible with 1/2.9" sensor modules, dash camera, panoramic camera & CCTV security system
• Super wide diagonal FOV up to 150°, no blind monitoring area for commercial vehicle & home panoramic surveillance
• 4G+IR optical structure with multi-layer anti-reflection coating, consistent clear imaging day and night
• F2.5 large aperture with high light intake, outstanding low-light performance for night vision monitoring scenarios
• Compact TTL 13.4mm barrel design, front end Φ14.0mm, lightweight for mini camera, doorbell & vehicle ADAS equipment
• Max CRA below 17.5°, ultra low TV distortion -0.2263%, restores real scene details for high-resolution image output
• Wide operating temperature -40℃~+85℃, eco-friendly material, stable long-term use indoor & outdoor harsh environments

• Vehicle Monitoring: Dashcam, truck/bus ADAS, fleet management, 360° surround view car camera, commercial vehicle DVR
• Security CCTV: Outdoor waterproof camera, parking lot, factory, shop & community surveillance system
• Smart Home: Video doorbell camera, mini hidden security camera, indoor panoramic monitoring
• Panoramic Equipment: 150° wide angle panoramic camera, full view monitoring device
• Industrial Vision: Mini industrial camera, robot visual module, low-light inspection equipment

Optical parameter customization .We customize focal length, aperture, FOV, lens structure, distortion, CRA, filter, coating and image circle to match all mainstream CMOS sensors for surround view and surveillance cameras. Mechanical structure customization.We customize barrel TTL, front diameter, waterproof grade, mount holder, back focal length, focus range and wide-temperature resistant housing. OEM brand & appearance customization.We offer laser logo engraving, customized barrel colors and exclusive private model codes for OEM branding. Packaging customization.We customize nner bags, export cartons and branded color boxes with multi-language instructions available.