Description
Upgrade your optical system with our premium 8MP 4.3mm M12 Wide Angle CCTV Lens. Specially engineered for high-resolution imaging, this lens supports a large 2/3″ image format and features a bright F1.8 aperture, delivering exceptional low-light performance and ultra-sharp 4K images. Whether you are integrating vision into automated factory floors, advanced driver-assistance systems (ADAS), or smart city traffic monitoring, this rugged 7G+IRCF industrial lens offers the perfect balance of an expansive 139° diagonal field of view and precise optical accuracy.
Key Highlights & Performance Advantages
- True 8MP Ultra-HD Clarity: Eliminates pixelation and blur, capturing critical details for automated inspection and high-end security.
- Massive 2/3″ Format & 139° Wide FOV: Offers an expansive panoramic view that reduces blind spots while maximizing light intake on large sensors.
- F1.8 Aperture Low-Light Performance: Ensures bright, low-noise imaging in challenging low-light environments without requiring powerful external illumination.
- Industrial-Grade 7G+IRCF Optical Structure: Built with 7 layers of premium glass and an integrated IR cut filter to prevent color shift and thermal defocus.
- Drop-In M12 Mount Compatibility: Standard M12x0.5 thread provides a compact footprint for seamless integration into existing embedded camera housings.
Technical Specifications
| Parameter | Specification |
|---|---|
| Image Format | 2/3″ |
| Focal Length | 4.3mm |
| Field of View (F.O.V.) | 139°(D) / 120°(H) / 67°(V) |
| Resolution | 8 Megapixel (8 MP) |
| Aperture | F1.8 |
| TV Distortion | < 14% |
| Mount | M12 X 0.5 |
| Iris / Focus / Zoom | Fixed / Manual / Fixed |
| Back Focal Length (B.F.L.) | 7.6mm |
| Lens Structure | 7G + IRCF (7 Glass Elements + IR 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.
Application Scenarios & Compatible Devices
Core Application Scenarios
This 8MP M12 wide-angle CCTV lens is optimized for high-demand, space-constrained deployments. It is widely used in factory automation for high-speed machine vision defect detection, automated optical inspection (AOI), and robotic guidance systems. Thanks to its ultra-wide 139° field of view and low distortion (<14%), it excels in Intelligent Transportation Systems (ITS) for multi-lane license plate recognition, and in automotive surround-view cameras for blind-spot detection. Additionally, its robust all-glass design makes it perfectly suited for challenging outdoor commercial surveillance and UAV drone mapping, where ambient temperatures fluctuate dramatically.
Compatible Device List
- High-End Image Sensors: Fully compatible with premium 2/3″, 1/1.8″, 1/2″, and 1/2.8″ CMOS sensors (e.g., Sony IMX series).
- Industrial & Embedded Cameras: Fits Basler, IDS, Hikrobot, and Daheng Imaging embedded vision modules.
- Smart Security Modules: Seamlessly integrates with Hikvision, Dahua, and Axis UHD IP camera motherboards.
- IoT & Edge AI Hardware: Perfect for Raspberry Pi High Quality Cameras, Jetson Nano vision kits, and Tuya IoT smart cameras.
- Customization Options: Supports custom adjustments for specific focal lengths, specific IR-pass filter wavelengths, and tailored F.O.V. requirements.
“Designed for Machine Vision and UHD Industrial Inspection Applications”
Frequently Asked Questions
Q: Can this 8MP M12 lens be used on a sensor smaller than 2/3″?
A: Yes. It works perfectly on smaller sensors like 1/1.8″, 1/2″, or 1/2.8″. However, please note that using a smaller sensor will crop the image and narrow the actual Field of View (F.O.V.).
A: Yes. It works perfectly on smaller sensors like 1/1.8″, 1/2″, or 1/2.8″. However, please note that using a smaller sensor will crop the image and narrow the actual Field of View (F.O.V.).
Q: What are the benefits of the 7G+IRCF structure for industrial applications?
A: The 7-layer glass (7G) structure ensures superior light transmission and prevents aging or warping under heat. The built-in IR Cut Filter (IRCF) blocks infrared light during the day to prevent color distortion, ensuring accurate color rendering for machine vision algorithms.
A: The 7-layer glass (7G) structure ensures superior light transmission and prevents aging or warping under heat. The built-in IR Cut Filter (IRCF) blocks infrared light during the day to prevent color distortion, ensuring accurate color rendering for machine vision algorithms.
Q: Is the focus adjustable on this lens?
A: Yes. The lens features a manual focus design. You can fine-tune the sharpness by screwing the lens into or out of the M12 mount holder, and then secure it using a standard M12 locking ring.
A: Yes. The lens features a manual focus design. You can fine-tune the sharpness by screwing the lens into or out of the M12 mount holder, and then secure it using a standard M12 locking ring.
Q: Does this lens suffer from heavy fisheye distortion?
A: Despite its ultra-wide 139° diagonal field of view, the optical TV distortion is tightly controlled under 14%. This ensures a wide panoramic view with minimal barrel bending, making it easier for software post-processing calibration.
A: Despite its ultra-wide 139° diagonal field of view, the optical TV distortion is tightly controlled under 14%. This ensures a wide panoramic view with minimal barrel bending, making it easier for software post-processing calibration.
Q: Is this lens suitable for outdoor night-vision surveillance?
A: Absolutely. The bright F1.8 aperture allows maximum light transmission for low-light environments. Because it contains an IRCF, it is optimized for daytime color accuracy and visible light environments. If you require 850nm/940nm IR night vision, please contact us for the version without an IRCF coating.
A: Absolutely. The bright F1.8 aperture allows maximum light transmission for low-light environments. Because it contains an IRCF, it is optimized for daytime color accuracy and visible light environments. If you require 850nm/940nm IR night vision, please contact us for the version without an IRCF coating.
Q: Does this product comply with international environmental and quality regulations?
A: Yes. The lens is fully certified under ISO9001 quality management systems and strictly complies with RoHS environmental standards, ensuring it is safe, durable, and ready for global import/export.
A: Yes. The lens is fully certified under ISO9001 quality management systems and strictly complies with RoHS environmental standards, ensuring it is safe, durable, and ready for global import/export.
