Product Introduction
This 25mm M12 interface telephoto fixed focus lens is compatible with mainstream security and industrial camera modules, and can capture distant targets clearly. It has low image distortion, strong detail resolution, stable structure and easy integration, and is suitable for various telephoto observation scenes.
Core Features
- Long focus telephoto capability: 25mm long focal length brings a narrow field of view, which can enlarge distant objects and accurately capture detailed information of distant targets.
- Strong universal compatibility: standard M12 threaded interface, compatible with the vast majority of security and industrial camera modules, easy to install and replace.
- Stable imaging with low distortion: The fixed focus structure has no moving components and is resistant to vibration, durable, and does not lose focus; Small image distortion, realistic imaging, and uniform edge image quality.
- Compact and compact size: The mirror body has a small volume, suitable for small camera devices, supports embedded installation, and meets the needs of device miniaturization.
Specification
| Parameter | Numerical value |
|---|---|
| Mounted | M12 |
| Focus Type | Manual Focus |
| Resolution | 2MP |
| Model Number | HC-CJ25 |
| Focal Length | 25mm |
| TTL | 38.63±0.2mm |
| BACK FOCAL LENGTH | 23.39±0.2mm |
| FOV | D=11.7/H=13.4/V=6.6 |
| Image Circle | 9.8mm (max) |
| angle of view | 11° |
| Lens Construction | 3G+IR+Metal |
| Ingress protection（IP)Rating | IP64 |
| F/No | F4.6 |
| Sensor Size | 1/2.8″ |
| EFL | 25mm |
| TV Distortion | <-1% |
| CRA | <7° |
Application Areas
Widely used in industrial visual dimension detection, instrument reading recognition, facial access control gate verification, security channel/corridor monitoring, intelligent transportation assisted capture, medical surface observation and other scenarios that require high image restoration.
If you need lenses with different angles and focal lengths, please browse our Camera Lens.
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