M12 Lens – CCL11812MPRF

CCL11812MPRF Low distortion 12mm F5.6 M12 S-mount board lens 1/1.8″ HD 5MP for rectilinear scanning

5MP 12mm M12 Fixed Focal Lens

This 5MP 12mm M12 lens is a compact fixed focal lens designed for high-resolution imaging systems using 1/1.8″, 1/2″, and 2/3″ image sensors. With a 41° diagonal field of view on a 1/1.8″ sensor, fixed F5.6 aperture, and M12x0.5 mount, it provides a compact optical solution for industrial cameras, factory automation systems, and embedded machine vision equipment.

Product Core Highlights

• 5MP high-resolution imaging for detailed inspection and monitoring.
• 12mm fixed focal length for stable, consistent image capture.
• M12x0.5 mount for compact embedded camera designs.
• Multi-format compatibility with 1/1.8″, 1/2″, and 2/3″ sensors.
• Compact Φ14 × 11.40mm design for space-constrained imaging equipment.

M12 Lens Applications

This 12mm M12 fixed focal lens is particularly suitable for compact machine vision systems that require a moderate field of view and stable high-resolution imaging rather than an ultra-wide perspective. Its 5MP resolution and compatibility with multiple sensor formats make it suitable for equipment where the lens must provide consistent image reproduction while maintaining a small mechanical footprint.

Core Application Scenarios

• Factory automation inspection: Suitable for compact inspection cameras used to identify component presence, assembly conditions, surface features, and dimensional details on production lines.
• Embedded machine vision cameras: The M12x0.5 interface and Φ14mm outer diameter make the lens suitable for compact camera modules integrated into automated equipment.
• Electronic component inspection: The 12mm focal length can provide a controlled viewing area for inspecting PCBs, connectors, small mechanical components, and electronic assemblies.
• Robotic inspection systems: Suitable for fixed-position vision modules installed on robotic equipment where stable focal length and repeatable image capture are required.
• Compact industrial monitoring: Can be integrated into industrial imaging devices that need 5MP image resolution without using a larger C-Mount optical assembly.

Compatible Equipment

The lens can be used with 5MP industrial cameras, embedded machine vision cameras, factory automation vision modules, robotic inspection cameras, PCB inspection systems, and compact CMOS camera modules using compatible 1/1.8″, 1/2″, or 2/3″ sensors and an M12x0.5 lens interface.

For applications requiring additional lens options, customers can explore TOWIN’s M12 Lenses portfolio for different focal lengths, fields of view, and optical configurations.

For automated inspection applications, this lens can also be integrated into Machine Vision systems where compact size and repeatable imaging performance are important.

When selecting a lens for a specific CMOS sensor, the sensor format should be checked together with focal length and field of view. TOWIN’s Sensor Guide provides additional information for matching lenses with different image sensor formats.

For projects where field of view needs to be calculated before lens selection, the FOV Calculator can be used to estimate the required optical configuration.

Frequently Asked Questions

Q: What type of lens is this 12mm 5MP lens?
A: It is a 12mm fixed focal M12 lens designed for compact high-resolution imaging systems. Its main positioning is as an M12 fixed focal lens for industrial and machine vision applications.

Q: What is the field of view of the 12mm lens?
A: On a 1/1.8″ sensor, the lens provides a 41° diagonal, 33° horizontal, and 25° vertical field of view.

Q: Is this lens suitable for machine vision applications?
A: Yes. The 5MP resolution, fixed 12mm focal length, compact M12x0.5 mount, and compatibility with multiple sensor formats make it suitable for compact machine vision and factory automation imaging systems.

Q: Is this a wide-angle M12 lens?
A: No. With a 41° diagonal field of view on a 1/1.8″ sensor, this lens is better classified as a standard or moderate-FOV M12 lens rather than a wide-angle lens.

Q: Is this lens a low-distortion lens?
A: The specified distortion is less than -1.5%. It provides controlled distortion performance, but it is not recommended to position this particular model as a dedicated ultra-low-distortion lens.

Q: Can the 12mm M12 lens be customized?
A: TOWIN can evaluate customized optical requirements such as focal length, field of view, sensor compatibility, mechanical dimensions, and other optical specifications according to project requirements. Customers can contact TOWIN to discuss a specific application.

Q: How can I select the correct focal length for my camera system?
A: Focal length should be selected according to sensor size, working distance, and required field of view. TOWIN’s Lens Selection Guide can help with the selection process.

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