Description
1/3.2″ 2.0mm 8MP F2.0 M12 Wide Angle Lens
Unlock ultimate 4K panoramic clarity with our professional 1/3.2″ 8MP 2.0mm M12 ultra-wide angle lens. Meticulously engineered for next-generation 8-megapixel (4K Ultra HD) high-density sensors, this lens captures a sweeping 152° diagonal perspective while achieving an incredible optical milestone—keeping TV distortion under 24%. Featuring a compact 16mm Total Track Length (T.T.L.) and an advanced 4G3P+IRCF (4 Glass + 3 Plastic Elements + IR Cut Filter) optical design, it delivers razor-sharp resolution and pristine color reproduction across the entire frame. It is the premier choice for premium automotive recorders, smart drone vision, and high-accuracy AI surveillance terminals.
Key Product Highlights
- 8MP 4K Ultra-HD Resolution: Precision-calibrated optics perfectly resolve fine textures on 8-megapixel matrices, delivering flawless edge-to-edge definition for deep-learning analytics.
- 152° Sweeping View with Low Distortion: Provides an expansive panoramic overview (125°H / 94°V) while limiting TV distortion to <-24%, rendering ultra-wide scenes with a highly natural, linear composition.
- Ultra-Short 16mm Profile: Boasting a Total Track Length (T.T.L.) of just 16.00mm, this low-profile lens seamlessly fits into space-constrained housings and ultra-thin hardware systems.
- Fast F2.0 Large Aperture: The bright fixed F2.0 iris maximizes light throughput onto the sensor, ensuring bright, low-noise imagery and clean video streams in low-light environments.
- High-Performance 4G3P Hybrid Structure: Combines 4 premium glass elements for superior thermal stability and 3 precision aspheric plastic layers for weight reduction and advanced aberration correction.
Technical Specifications
| Parameter | Specification |
|---|---|
| Image Format | 1/3.2″ |
| Focal Length | 2.0 mm |
| Field of View (F.O.V.) | 152°(D=5.68) / 125°(H=4.48) / 94°(V=3.36) |
| Resolution | 8 Megapixel (8 MP / 4K UHD Compatible) |
| TV Distortion | < -24% |
| 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.) | 16.00 mm |
| Optical Structure | 4G + 3P + IRCF (4 Glass + 3 Plastic Elements + Infrared Cut Filter) |
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 8MP M12 low-distortion lens is purpose-built for premium visual hardware applications requiring high 4K data density paired with an ultra-wide, low-warping overview. It serves as an ideal optical component for 4K automotive front-facing dashcams, intelligent smart cabin monitoring systems, and advanced surround-view rigs where extreme geometric precision is required for lane and object detection algorithms. Thanks to its ultra-compact 16mm profile, it excels within commercial mapping drones, UAV navigation networks, and autonomous AGV robotics operating in tight corridors. Furthermore, it delivers top-tier performance in high-end enterprise facial recognition terminals, smart video doorbells, and intelligent retail analytics platforms.
Compatible Device List
- Sensors: Optimized for large 1/3.2″ high-resolution 4K CMOS sensor arrays (e.g., Sony, OmniVision, Onsemi series) and backward compatible with smaller sensor sizes.
- Automotive Tech: Integrates seamlessly into premium car DVR systems, commercial truck fleet telematics, and high-definition smart driving assistance (ADAS) hardware.
- Drones & Robotics: Fits professional FPV quadcopter modules, autonomous mobile robots (AMRs), warehouse sorting AGVs, and industrial drone sensor payloads.
- Surveillance Platforms: Fits enterprise high-definition network camera modules, virtual reality (VR) panoramic rigs, and premium smart home IoT doorbells.
“Designed for panoramic 4K surveillance and high-resolution low-distortion automotive vision applications.”
Frequently Asked Questions
- Q: Why is a TV distortion rating of <-24% remarkable on a 152° lens?
- A: Standard lenses approaching a 152° field of view are usually fisheye lenses, which exhibit extreme barrel distortion (often reaching 60% to 90%). Restricting TV distortion to less than 24% means lines remain much straighter on screen, drastically improving 4K facial recognition and algorithmic measuring accuracy without relying heavily on software correction.
- Q: What are the main benefits of the 4G3P hybrid structure?
- A: The 4G3P structure uses 4 glass elements to provide optimal light transmission and resist focal shift (thermal drift) when the camera heats up, while incorporating 3 precision aspheric plastic lenses to minimize weight, shorten the optical path, and correct aberrations.
- Q: Why is the 16.00mm T.T.L. value important for hardware design?
- A: Total Track Length (T.T.L.) is the physical distance from the front tip of the lens to the image sensor. A short 16mm T.T.L. means this lens is incredibly compact, allowing your hardware engineers to design ultra-thin camera bodies, discreet smart doorbells, or low-profile vehicle mounts.
- Q: Does this lens include a filter for daytime color precision?
- A: Yes, it features an integrated IR cut filter (IRCF) that accurately filters out ambient infrared wavelengths during daytime shooting, ensuring vibrant, true-to-life images with zero pink tinting.
- 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 permanently locked using a locking ring or optical adhesive.
