M12 Lens – CCL12703222MP-1

CCL12703222MP-1 is a 1/2.7″ 3.2mm M12 S-mount wide angle board HD lens.

3.2mm 2MP M12 Wide Angle Lens for 1/2.7″ Sensor

This 3.2mm M12 wide angle lens is designed for compact imaging systems that require broad scene coverage with controlled optical distortion. Optimized for the 1/2.7″ OV2710 sensor, it delivers a 126° diagonal FOV, 104° horizontal FOV, and 57° vertical FOV while supporting 2MP resolution. With a TV distortion of less than -13%, F2.2 aperture, and 17mm total track length, this fixed focal lens provides a practical balance between wide-angle coverage, image quality, and compact optical integration.

The M12×0.5 mount makes this lens suitable for compact camera modules and embedded imaging equipment. Its fixed iris, manual focus, and fixed focal length simplify integration into applications where a stable optical configuration and wide viewing area are required. Explore our M12 Lenses for additional compact optical solutions.

Product Core Highlights

• 126° Wide Diagonal FOV — The 126° diagonal field of view provides broad scene coverage, helping compact cameras monitor a larger area from a fixed installation position.
• Controlled Optical Distortion — TV distortion below -13% provides more controlled image geometry than highly distorted fisheye designs, making it suitable for wide-angle applications where image shape matters.
• 3.2mm Short Focal Length — The short focal length expands the viewing area while maintaining a practical optical configuration for compact camera systems.
• 2MP Imaging for Embedded Systems — Designed for the 1/2.7″ OV2710 sensor and 2MP imaging applications, providing a suitable solution for standard-resolution wide-angle camera modules.
• Compact M12×0.5 Mount — The M12 interface and 17mm TTL support integration into small camera assemblies where installation space is limited.

M12 Wide Angle Lens Applications

Core Applications

This 3.2mm M12 wide angle lens is suited to compact monitoring and embedded imaging systems that need broad scene coverage while maintaining better geometric control than conventional fisheye optics. Its 104° horizontal FOV is particularly useful for indoor security monitoring, compact smart cameras, embedded observation devices, and wide-area imaging from relatively fixed positions.

The 0.17m-class compact optical configuration and 17mm TTL make the lens practical for space-constrained camera assemblies. Its F2.2 aperture and fixed optical structure provide a straightforward solution for applications requiring consistent wide-angle imaging without variable zoom or iris adjustment.

Compatible Devices

• M12 camera modules
• 1/2.7″ CMOS camera systems
• OV2710-based imaging modules
• 2MP security cameras
• Compact indoor monitoring cameras
• Embedded vision devices
• Smart camera modules
• Wide-angle observation cameras
• Space-constrained imaging equipment

For selecting the appropriate focal length and field of view, use the FOV Calculator or refer to the Lens Selection Guide.

Designed for wide-angle security monitoring and compact embedded imaging applications.

Frequently Asked Questions

Q: What sensor is this 3.2mm M12 lens designed for?
A: This lens is designed for a 1/2.7″ image format and provides the specified field of view when paired with the OV2710 sensor.

Q: What is the field of view of this M12 wide angle lens?
A: With the OV2710 sensor, the lens provides a 126° diagonal FOV, 104° horizontal FOV, and 57° vertical FOV.

Q: Is this a low distortion lens?
A: The lens has a specified TV distortion of less than -13%. It provides controlled distortion for a wide-angle lens and is better suited to applications where image geometry needs to remain relatively well controlled.

Q: Is the 3.2mm focal length fixed?
A: Yes. This is a fixed focal lens with a 3.2mm focal length and does not provide optical zoom adjustment.

Q: What mount does this lens use?
A: The lens uses an M12×0.5 mount, making it suitable for compact camera modules and embedded imaging systems designed around an M12 interface.

Q: What is the aperture of this M12 lens?
A: The lens features an F2.2 aperture with a fixed iris, providing a consistent optical configuration for wide-angle imaging.

Q: Does this lens support manual focusing?
A: Yes. The focus is manual, allowing the optical focus position to be adjusted during camera assembly or system integration.

Q: Can TOWIN provide customized M12 wide angle lenses?
A: TOWIN can evaluate customized requirements such as focal length, sensor format, FOV, mount, and mechanical dimensions according to your camera design. Please Contact TOWIN to discuss your project requirements.

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