Description
1/3.2″ 2.0mm F2.0 M12 Ultra-Wide Angle Lens
Empower your compact visual systems with our professional 1/3.2″ 2MP 2.0mm M12 ultra-wide angle lens. Engineered to match mainstream 2-megapixel (1080P Full HD) sensor architectures, this lens captures an impressive 152° diagonal perspective to provide complete situational awareness. Featuring a premium 6G (6 All-Glass Elements) optical structure and a bright F2.0 large aperture, it ensures high light transmission, excellent edge-to-edge resolution, and absolute resistance to heat-induced focus drift. With an ultra-short 2.0mm focal length and controlled distortion under 65%, it stands as an outstanding choice for automotive safety, smart home security, and AI drone vision modules.
Key Product Highlights
- 152° Sweeping Panoramic Field of View: Delivers an expansive wide view (125°H / 95°V) on 1/3.2″ sensors, minimizing critical blind spots with a single lens module.
- Premium 6G All-Glass Structure: Built entirely with 6 layers of high-grade optical glass, ensuring exceptional light throughput and total immunity to thermal defocusing in extreme weather.
- Bright F2.0 Large Aperture: Features a fast fixed F2.0 iris that maximizes light intake, rendering crisp, low-noise, and bright video streams even in low-light environments.
- Controlled Geometric Distortion (<65%): Highly optimized for an ultra-wide panoramic lens, ensuring a broad view while keeping geometric stretching balanced for algorithmic tracking.
- Standard M12 Threaded Mount: Classic M12x0.5 interface with a short Total Track Length (T.T.L.) of 21.2mm, enabling seamless and low-profile hardware integration into space-constrained shells.
Technical Specifications
| Parameter | Specification |
|---|---|
| Image Format | 1/3.2″ |
| Focal Length | 2.0 mm |
| Field of View (F.O.V.) | 152°(D=5.6) / 125°(H=4.48) / 95°(V=3.36) |
| Resolution | 2 Megapixel (1080P Full HD) |
| Distortion | < 65% |
| Aperture (F/#) | F2.0 |
| Mount | M12 x 0.5 |
| Iris Type | Fixed |
| Focus Type | Manual (Adjustable during assembly) |
| Zoom Type | Fixed |
| Total Track Length (T.T.L.) | 21.2 mm |
| Optical Structure | 6G (6 All-Glass Elements) |
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.
Applications & Device Compatibility
Core Application Scenarios
This 2MP M12 Wide Angle Lens is intentionally crafted for smart electronic hardware demanding a wide spatial overview, superior low-light tracking, and durable optical stability. It serves as a core optical module for automotive front dashcams, fleet cabin monitoring rigs, and rear-view backup cameras where handling outdoor vibration and sunlight is expected. In smart home environments, it excels within smart residential video doorbells, property entrance intercom systems, and baby monitors, allowing users to frame entire rooms seamlessly. Its lightweight and compact 21.2mm T.T.L. profile also makes it highly efficient for UAV and drone navigation modules, AGV robotics obstacle avoidance, and smart parking enforcement networks.
Compatible Device List
- Sensors: Natively optimized for 1/3.2″ format CMOS image sensors and backward compatible with standard 1/4″ vision arrays (e.g., Sony, OmniVision, Onsemi series).
- Automotive Hardwares: Seamlessly integrates into car DVR recorders, commercial fleet telematics boxes, and heavy-duty vehicle reversing systems.
- Smart Security & IoT: Fits enterprise smart door locks, full-view network IP dome cameras, and compact biometric access control hubs.
- Embedded Vision Kits: Perfectly compatible with standard M12 board holders on Raspberry Pi camera nodes, Jetson Nano analytics boards, and industrial USB modules.
“Designed for panoramic 1080P surveillance and compact automotive vision applications.”
Frequently Asked Questions
- Q: What are the main advantages of the 6G all-glass structure on this lens?
- A: All-glass optics guarantee superior light transmission and scratch resistance. Unlike cheap plastic lenses that warp or de-focus when exposed to summer heat or heavy processing heat (thermal drift), the 6G structure keeps the image perfectly sharp in any environment.
- Q: Is the distortion rating normal for an ultra-wide lens?
- A: Yes, absolutely. For an ultra-wide lens approaching 152° FOV, keeping distortion under 65% is an exceptional optical achievement. It creates a vast panoramic view, and the barrel curving can easily be flattened out using camera backend dewarping software if needed.
- Q: Can this lens be utilized on smaller sensor sizes?
- A: Yes, it can be mounted on 1/4″ sensor arrays. While it is fully compatible, please note that the field of view will crop proportionally, yielding a narrower viewing angle than 152° while maintaining excellent central clarity.
- Q: Is this lens suitable for night-vision recording?
- A: Yes. The bright F2.0 aperture allows massive light absorption. When your camera module pairs it with an external infrared (IR) light source or infrared LEDs, the lens provides crisp, low-noise nighttime imagery.
- Q: How do we calibrate the focus on this manual focus lens?
- A: Focus is adjusted manually during your camera module’s assembly phase. The operator screws the lens into the M12 thread block while monitoring a live reference screen. Once peak sharpness at your target distance is reached, it is locked using a locking ring or optical adhesive.
