Shenzhen Shinuoqi Electronical Science and Technology Co. td.
Security Through Innovation | Expert OEM Security Camera Manufacturing
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Precision Optical Design with 131° FOV and 5MP Resolution for Professional Imaging Systems
The LN10118 represents the pinnacle of wide-angle lens technology, combining a 3.3mm focal length with F1.1 aperture to deliver exceptional image quality across an extreme 131° diagonal field of view. Utilizing a 2G5P optical construction, this lens minimizes distortion while maintaining high relative illumination (43–52%). The integrated IR filter with advanced dual-side coatings ensures accurate color reproduction and enhanced IR response. With an M12 mount and industrial-grade construction, this lens is ideal for automotive vision systems, surveillance cameras, drone navigation, and professional machine vision applications.
Core Technical Architecture
| Component | Specification | Professional Application |
|---|---|---|
| Optical Design | 2G5P, 3.3mm FL | High resolution, extreme FOV |
| Aperture | F1.1 | Superior low-light performance |
| IR Filter | Dual-side coating | Accurate color and IR response |
| Mechanical Mount | M12×P0.5 | Standard industrial interface |
| Environmental Rating | -20°C to +60°C | Reliable operation in harsh conditions |
In-Depth Technical Analysis
Optical Performance
Designed for 5MP resolution with controlled distortion (-46% to -54%) and optimized relative illumination (43–52%). Supports sensors from 1/2.7" to 1/3" with matched CRA (14.3°–15.1°).
IR Filter Coatings
Features dual-side AR and IR coatings with specific transmission bands: T > 85% in 440–600nm, T < 3% in 700–1050nm, ensuring accurate color reproduction and enhanced IR performance.
Mechanical Integration
M12×P0.5 mount with 60–600 gf·cm torque tolerance. Compact design with total length of 22.09mm. Robust housing suitable for vibration and shock environments.
Environmental Reliability
Operates from -20°C to +60°C and withstands storage from -30°C to +80°C. Passes rigorous reliability tests including thermal cycling, vibration, and drop tests.
Detailed Technical Specifications Table
| Category | Parameter | Detail |
|---|---|---|
| Optical | Focal Length | 3.3mm ±5% |
| Aperture | F1.1 ±10% | |
| Resolution | 5MP (2592×1944) | |
| Sensor Size | 1/2.7", 1/2.8", 1/3" | |
| Image Circle | Φ6.9mm | |
| FOV (Diag) | 119.7°–131.0° | |
| Distortion | -46% to -54% | |
| Relative Illumination | 43.5%–52% | |
| CRA | 14.3°–15.1° | |
| Mechanical | Mount | M12×P0.5 |
| Back Focal Length | 4.18mm (mech), 4.25mm (optical) | |
| Total Length | 22.09mm | |
| Weight | ≈20g | |
| IR Filter | Coating | Dual-side AR and IR |
| Transmission Bands | 440–600nm: T > 85%, 700–1050nm: T < 3% | |
| Environmental | Operating Temp | -20°C to +60°C |
| Storage Temp | -30°C to +80°C | |
| Humidity | 10–90% RH (non-condensing) |