Description
Enhance your situational awareness with our high-performance 3MP 1.7mm M12 Wide Angle CCTV Lens. Expertly engineered for wide-area monitoring, this fixed focal lens delivers a broad 125-degree diagonal field of view with crisp 3-megapixel resolution. Combining a compact M12x0.5 mount with a rugged 4G2P glass-plastic hybrid structure, it provides exceptional edge-to-edge clarity and brightness, making it the perfect choice for security, automotive systems, and drone imaging where maximum coverage is paramount.
Key Product Highlights
- 125° Ultra-Wide Field of View: Provides expansive coverage with a 1.7mm focal length, minimizing blind spots in critical security and transport monitoring zones.
- 3MP High-Definition Clarity: Optimizes pixel density across the wide frame, ensuring distinct details and recognizable faces even at the image edges.
- Rugged 4G2P Optical Structure: Incorporates 4 glass and 2 plastic elements to withstand outdoor temperature fluctuations without thermal focus shift.
- F2.4 Large Aperture Performance: Maximizes light intake into the sensor, improving evening visibility and low-light recording for constant operation.
Product Specifications
| Parameter | Value / Specification |
|---|---|
| Image Format | 1/2.7″ |
| Focal Length | 1.7 mm |
| F.O.V. (Field of View) | 125° (D) / 110° (H) / 95° (V) |
| Resolution | 3 Megapixel |
| Optical Distortion | < 3% |
| Aperture | F2.4 |
| Mount Thread | M12 x 0.5 |
| Iris Type | Fixed |
| B.F.L. (Back Focal Length) | 4 mm |
| T.T.L. (Total Track Length) | 16.2 mm |
| Lens Component | 4G2P (4 Glass + 2 Plastic) |
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.
Target Applications & Compatible Devices
Core Application Scenes
This 1.7mm wide angle M12 lens is purpose-built for comprehensive indoor and outdoor surveillance where blind spots must be completely eliminated. It is highly effective in commercial CCTV systems, hotel corridors, and ATM booths requiring wide room coverage. Thanks to its low-profile 16.2mm total track length and reliable 4G2P optics, it performs flawlessly in automotive backup cameras, blind-spot monitoring (BSM), and cabin tracking systems. Additionally, its lightweight design allows drone operators to deploy it as a primary navigation or FPV (First Person View) camera on UAV and drone flights, ensuring robust operational safety in compact installation spaces.
Compatible Device List
- Sensors: Tailored for 1/2.7″ image formats, working seamlessly with mainstream 1/2.8″ and 1/3″ CMOS sensor chips from Sony, Onsemi, and OmniVision.
- Security & Surveillance: Directly compatible with smart video doorbells, residential gate intercoms, and mini dome cameras without updating mounting brackets.
- Automotive Hardware: Fits generic dashboard cameras, vehicle fleet tracking modules, and heavy-duty rearview camera boxes using standard M12 sockets.
- Customization Options: Offers factory-configured infrared anti-reflective coatings (IR-cut or Day & Night IR pass) based on targeted network camera builds.
“Designed for wide-angle surveillance and automotive surround-view applications.”
Frequently Asked Questions
Q: Will this 1.7mm lens cause a heavy fisheye distortion effect?
A: No. While it offers an ultra-wide 125° view, the optical distortion is kept under 3%. This reduces severe fish-eye warping, maintaining a realistic perspective.
Q: Is the 4G2P lens structure safe for hot or freezing weather conditions?
A: Yes. The 4 Glass elements provide strong thermal stability, ensuring the camera stays focused and sharp from high summer heat to freezing winter nights.
Q: Can I use this 1/2.7″ lens on a camera with a smaller 1/3″ sensor?
A: Yes, it is fully backward compatible with 1/3″ and 1/2.8″ sensors. Note that a smaller sensor will slightly narrow the overall horizontal field of view.
Q: Does this fixed focal M12 lens support automated night vision switching?
A: The iris is fixed at F2.4. Night vision support depends on whether your camera module has a motorized mechanical IR-cut switcher behind the lens.
Q: What does a 4mm Back Focal Length (BFL) mean for camera integration?
A: A 4mm BFL leaves enough distance between the rear lens element and the sensor cover glass, preventing physical contact during final focus calibration.
Q: Are there certifications proving the quality of this optical part?
A: Yes, our factory produces under the ISO9001 standard, and this wide-angle lens is completely compliant with EU RoHS green requirements.
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