1.49mm F2.0 M8 Fisheye Lens IP68 Waterproof 2G4P+IR 182.5 Degree Ultra Wide

OKS-3028-A68 is an outdoor‑grade ultra‑wide M8 fisheye lens specially designed for autonomous lawn‑mowing robot vision cameras, obstacle‑avoidance and boundary recognition systems.

It adopts 2G4P+IR optical structure with multi‑layer anti‑reflection coating, reaches 60% relative illumination and CRA less than 15°, effectively improves image edge brightness and suppresses strong sunlight glare on lawn. The 1.49mm fixed focal length provides 182.5° diagonal field‑of‑view, enabling the robot to detect obstacles, fences and surrounding lawn environment in a large viewing range.

IP67 waterproof and dustproof housing can resist dew, splashing water and grass dust. Wide working temperature of -40℃~+85℃ ensures stable imaging in high‑temperature summer and cold winter outdoors. Ultra‑short 13.5mm TTL compact size, easy to be embedded in narrow robot housing, suitable for mass OEM of lawn‑mower visual modules.

1. M12 mount, perfectly matched with 1/4" OV9782 sensor for robotic lawn‑mower vision system
2. 182.5° diagonal ultra‑wide FOV, wide coverage for perimeter & obstacle detection
3. 2G4P+IR optical structure, 60% relative illumination, uniform edge brightness
4. CRA＜15°, reduce dark corners, stable imaging under strong outdoor sunlight
5. F2.0 large aperture, good low‑light performance for dawn/dusk field operation
6. IP67 dustproof & waterproof metal barrel, adapt to wet grass, dew, muddy outdoor environment
7. Compact TTL 13.5mm, ‑40℃~+85℃ wide‑temperature resistance for outdoor robot

This table presents the technical parameters of the Robot Camera Lens, highlighting essential specifications of the Robot Camera Lens for optimal performance. The Robot Camera Lens is designed to meet high standards in imaging technology.

1. Autonomous Lawn‑Mowing Robot: Obstacle avoidance, boundary line recognition, grass perimeter monitoring
2. Outdoor Garden Robot: Patrol robot, yard monitoring camera module
3. Agricultural Mini Robot: Small farm machinery peripheral vision camera
4. Outdoor IoT Camera: Mini waterproof wide‑angle monitoring equipment
5. Compact Embedded Vision: Narrow‑space wide‑angle visual recognition system

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.