Description
This 3mm 1/2″ ultra wide angle M12 lens features 160° diagonal field of view, 3MP high resolution and IR corrected optical design. Built with fixed focal and fixed iris structure, it delivers clear day & night imaging, compact size and easy installation. Perfect for automotive, CCTV, machine vision and industrial intelligent device integration, it balances wide viewing range, high definition and stable infrared performance for mass IoT and security camera applications.
Core Product Highlights
- 160° ultra wide FOV eliminates blind spots for full-scene monitoring
- 3Megapixel resolution delivers sharp and detailed imaging output
- IR corrected design ensures consistent focus day and night without defocus
- M12×0.5 standard mount compatible with most mainstream sensor modules
- F2.0 large aperture improves light intake for low-light environment performance
Detailed Product Specifications
| Parameter | Specification |
|---|---|
| Image Format | 1/2″ |
| Focal Length | 3mm |
| Field of View (D/H/V) | 160°(D) / 130°(H) / 98°(V) |
| Resolution | 3Megapixel |
| Aperture | F2.0 |
| Mount | M12X0.5 |
| Iris | Fixed |
| Focus | Manual |
| Zoom | Fixed |
| B.F.L. | 5.08mm |
| M.O.D. | 0.1m |
| Optical Feature | IR Corrected |
This product is certified by RoHS and ISO9001 quality management system, supports third-party testing, and complies with EU and domestic security equipment access standards, ensuring reliable quality and full compliance.
Application Scenarios & Compatible Devices
This wide angle lens is widely applied in automotive rear view cameras, vehicle panoramic monitoring, residential CCTV security cameras, intelligent doorbell cameras, industrial machine vision detection, ITS traffic road monitoring and factory automation imaging scenarios. Its 160° super wide viewing angle covers more monitoring areas without dead angles, ideal for narrow installation space and embedded IoT devices. The IR corrected optical structure stably adapts to indoor dark environments and outdoor day-night switching, maintaining clear imaging effect in all weather conditions.
Compatible Devices List:
- Compatible with mainstream 1/2″ CMOS image sensors
- Matches M12 interface security camera modules and intelligent IoT devices
- Suitable for automotive visual modules, industrial vision equipment and traffic monitoring cameras
- Supports DIY assembly of small surveillance cameras and embedded machine vision systems
Designed for automotive, CCTV, industrial and machine vision application.
FAQs
Q1: Is this lens suitable for night vision use?
A1: Yes. It adopts professional IR corrected design, which keeps accurate focus for both visible light and infrared light, delivering clear night vision imaging.
Q2: What sensor size does this M12 lens support?
A2: It is optimized for 1/2″ image format, perfectly matching mainstream 1/2″ CMOS sensors for best imaging performance.
Q3: Does this lens support zoom function?
A3: No. It is a fixed focal lens with fixed 3mm focal length and fixed zoom structure, stable and cost-effective for fixed monitoring scenarios.
Q4: What is the installation interface type?
A4: Standard M12×0.5 thread mount, compatible with most M12 base camera modules in the market.
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