1.49mm F2.0 M12 Fisheye Lens IP68 Waterproof 2G4P+IR 182.5 Degree Ultra Wide

OKS-3028-A68 is an IP68 ultra‑wide M8 fisheye lens specially developed for mini rear‑view / backup cameras, two‑wheeler rear monitoring and small vehicle reversing systems.
It adopts 2G4P+IR optical design with multi‑layer anti‑reflection coating, achieves 60% relative illumination and CRA less than 15°, effectively improves edge brightness and reduces dark corners, also suppresses glare from vehicle headlights at night. Fixed 1.49mm focal length provides 182.5° diagonal field of view, capturing curb, obstacles and the whole rear area to avoid blind spots during reversing.
IP67 waterproof housing can resist rain splash, dust and mud. Wide operating temperature from -40℃~+85℃ adapts to extreme cold and hot outdoor conditions. Short 13.5mm TTL overall length is easy to install in slim hidden rear camera casing, suitable for mass production of mini‑size reverse camera modules.

1. M2×0.5 mount, matched with 1/4" OV9782 sensor for compact rear‑view camera
2. 182.5° diagonal ultra‑wide FOV, eliminates reversing dead zones for full rear coverage
3. 2G4P+IR optical structure, 60% relative illumination, bright image edges
4. CRA＜15°, reduce dark corners & suppress strong headlight glare at night
5. F2.0 large aperture, good low‑light performance for dusk & night reversing
6. IP67 dust‑water resistant metal housing, works stable under rainy, muddy environment
7. Ultra‑compact TTL 13.5mm, ‑40℃~+85℃ wide temp, fits narrow camera housing

1. Mini Car Rear‑View Camera: Small‑size hidden backup parking camera
2. Motorcycle / E‑bike Recorder: Two‑wheeler rear safety monitoring camera
3. Light Commercial Vehicle: Golf cart, sightseeing car rear observation system
4. Aftermarket Replacement: Compact wide‑angle reversing camera spare lens
5. Special Equipment: Engineering small machinery rear surveillance camera

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.