OKS3620-A65-650# is a waterproof ultra-wide M12 lens specially optimized for automotive 360° AVM (Around View Monitoring) surround view systems and bird view parking assist cameras.
Adopting premium 2G4P+IR optical design with multi-layer anti-reflection coating, it delivers CRA below 17.8° and uniform edge brightness, effectively reducing dark corners and headlight glare to ensure consistent image quality across all four AVM cameras. Fixed 1.96mm focal length brings 190° diagonal ultra-wide field of view, fully covering vehicle front, rear, left and right surroundings for seamless 3D bird view panoramic image stitching.
F2.0 large aperture provides stable imaging in low-light environments such as underground parking and night driving. Waterproof metal barrel with compact 17.2mm TTL fits narrow mounting positions on front grille, side mirror and rear bumper. Wide operating temperature from -40℃ to +85℃ with focus range 0.6m to infinity guarantees reliable performance for passenger cars, trucks, buses and engineering vehicle AVM camera modules.
| CRA | <17.8 ° |
| Flange Back Focal Length | 2.93mm |
| Optical Back Focal Length | 3.73mm |
| Optical Distortion | -76.40% |
| MAX Image Circle | 6.4mm |
| Waterproof Level | IP69K |
| Focus Range | 0.6M To Infinity |
| Mount | M12 |
| F No | F2.0 |
| Focal-Length | 1.96mm |
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.

Product Packaging:
The Surround View Camera Lens is carefully packaged to ensure maximum protection during transit. Each lens is enclosed in a custom-molded foam insert that cushions the product from shocks and vibrations. The lens is wrapped in an anti-static protective film to prevent dust and scratches. This is then placed inside a sturdy, high-quality cardboard box designed to withstand rough handling. The packaging also includes a user manual and warranty card.
Shipping:
We offer reliable shipping options to deliver your Surround View Camera Lens promptly and safely. All orders are processed within 1-2 business days. The product is shipped via trusted courier services with tracking information provided. We ensure that the package is sealed and labeled appropriately to avoid any damage or loss during shipment. International shipping is available, and customs documentation will be included as required.