

This 2.1mm M12 ultra-wide angle Automotive lens is designed for 1/3″ sensors, providing 177° diagonal FOV, 138° horizontal FOV and 103° vertical FOV. With F2.1 aperture, manual focus, IP68 waterproof protection and a compact M12x0.5 mount, it is suitable for wide-area surveillance, outdoor monitoring and embedded vision applications.
CCLA13021MPF is a 2.1mm IP67 M12 S-Mount Automotive car lens. It is for 1/3″ sensors like OV7960, PC1089 and 1/3″ CCD with wide angle and short T.T.L. It is a HD board lens for front/ side/ rear view.
| IMAGE FORMAT | 1/3″ |
| FOCAL LENGTH | 2.1mm |
| F.O.V. | 177°(D) |
| 138°(H) | |
| 103°(V) | |
| RESOLUTION | Megapixel |
| OPTICAL DISTORTION | <-79% |
| APERTURE | F2.1 |
| MOUNT | M12X0.5 |
| IRIS | Fixed |
| FOCUS | Manual |
| ZOOM | Fixed |
| B.F.L. | 4.73mm |
| M.O.D. | 0.15m |
| LENS COMPOMEMT | 6G+IR cut |
| WATERPROOF | IP68 |
177° Ultra-Wide Field of View
The 2.1mm focal length delivers an extremely broad 177° diagonal field of view, allowing a single camera to capture a large surrounding area. This makes the lens well suited to applications where minimizing blind spots is a priority.
Designed for 1/3″ Sensors
The optical configuration is designed for 1/3″ image sensors, providing a compact solution for camera systems that require extensive scene coverage without using a larger industrial lens assembly.
F2.1 Wide Aperture
The F2.1 aperture provides good light-gathering capability for an ultra-wide-angle lens, making it suitable for camera systems operating under changing indoor or outdoor lighting conditions.
IP68 Waterproof Protection
The IP68 specification makes this lens particularly valuable for camera designs exposed to dust and water. It can be considered for outdoor monitoring and other environments where environmental protection is an important system requirement.
Manual Focus with Fixed Zoom
The manual focus configuration allows the optical focus to be adjusted during camera integration, while the fixed zoom design maintains a simple and compact optical structure.
M12x0.5 Compact Mount
The M12x0.5 mount allows the lens to be integrated into compact board cameras and embedded vision modules, making it suitable for applications where both wide coverage and limited installation space are important.
0.15m Minimum Object Distance
The 0.15m M.O.D. supports relatively close-range imaging, which can be useful for compact surveillance and monitoring systems where objects may appear close to the camera.
6G + IR Cut Optical Construction
The 6G + IR cut configuration provides a compact optical structure designed for visible-light camera applications while incorporating IR-cut filtering into the lens assembly.
Outdoor Security & Surveillance
The combination of 177° ultra-wide coverage and IP68 protection makes this lens particularly suitable for outdoor security cameras that need to monitor a large area while dealing with dust and water exposure.
For broader intelligent surveillance applications, TOWIN provides dedicated Smart Security Camera Lens Solutions covering different FOV, sensor and mechanical configurations.
Wide-Area Monitoring
A 177° diagonal FOV allows cameras to monitor a very broad scene from a single installation position. This can be useful for entrances, corridors, equipment areas, warehouses and other locations where reducing blind spots is important.
Industrial & Embedded Vision
The compact M12x0.5 mount makes the lens suitable for embedded camera systems and selected industrial vision applications requiring extremely wide scene coverage.
Explore TOWIN’s Machine Vision Lens Solutions for additional optical configurations designed for industrial inspection and automation.
Robotics & Autonomous Systems
Ultra-wide-angle optics can provide robots and autonomous platforms with broad environmental awareness, helping cameras observe nearby objects across a large angular range.
Outdoor IoT Cameras
IP68 protection combined with an M12 interface makes this lens suitable for selected outdoor IoT camera platforms where compact mechanical dimensions and environmental resistance are required.
Vehicle & Surrounding-View Monitoring
The 177° diagonal field of view can be useful in selected vehicle monitoring and surrounding-view camera applications where a broad angular perspective is required.
For application-specific traffic and vehicle imaging requirements, explore TOWIN’s Smart Traffic Lens Solutions.
| TOWIN Capability | Value for This Lens |
|---|---|
| Ultra-Wide-Angle Optical Design | Development experience for wide-FOV lenses used in surveillance, embedded vision and environmental monitoring |
| Environmental Lens Integration | Optical configurations can incorporate requirements such as waterproofing and IR-cut filtering |
| M12 Lens Engineering | Compact M12x0.5 designs can be adapted to different camera housings and board-camera platforms |
| FOV Optimization | Horizontal, vertical and diagonal viewing angles can be developed according to the required scene coverage |
| Focus & Mechanical Adjustment | Optical and mechanical interfaces can be optimized around the customer’s camera structure |
| OEM / ODM Development | Customized optical, mechanical and environmental requirements can be supported |
| Prototype Development | Prototype lenses can be evaluated before moving into production |
| Volume Manufacturing | Scalable manufacturing supports both customized projects and larger production requirements |
TOWIN also supports customized industrial lens development, allowing optical and mechanical specifications to be developed around the complete camera system rather than a standard lens alone.
Q: What is the field of view of this 2.1mm M12 Automotive lens?
A: The Automotive lens provides a 177° diagonal FOV, 138° horizontal FOV and 103° vertical FOV according to the supplied specifications.
Q: What sensor format is this ultra-wide Automotive lens designed for?
A: This lens is designed for 1/3″ image sensors and is intended for camera systems requiring extremely wide scene coverage.
Q: Is this lens suitable for outdoor cameras?
A: Yes. The IP68 waterproof specification makes it suitable for camera designs where protection against dust and water is required, including selected outdoor monitoring applications.
Q: What does IP68 mean for this lens?
A: IP68 indicates a high level of protection against dust and water ingress. The exact test conditions and installation requirements should be verified according to the final camera housing and system design.
Q: Does this lens have manual focus?
A: Yes. This model uses manual focus, allowing the focus position to be adjusted during camera installation and optical integration.
Q: What is the minimum object distance?
A: The minimum object distance is 0.15m, allowing the lens to capture subjects at relatively close distances.
Q: What mount does the lens use?
A: The lens uses an M12x0.5 mount, which is suitable for compact board cameras and embedded imaging modules.
Q: Can TOWIN customize ultra-wide-angle M12 lenses?
A: Yes. TOWIN can customize optical and mechanical configurations according to sensor format, FOV, focal length, distortion, focus method, waterproof requirements and camera housing dimensions.
Download Specs Sheet
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