Low Distortion Lens – CCL125075MPF

CCL125075MPF Low distortion 1/2.5″ 7mm 48° M12 mount lens rectilinear scanning HD 5MP short TTL

7.5mm 5MP M12 Low Distortion Lens

This 7.5mm M12 Low Distortion Lens is designed for compact imaging systems that require 5MP resolution, controlled distortion, and consistent image quality. Featuring a 1/2.5″ image format, 55° diagonal FOV, and less than -1.4% distortion, it delivers accurate image reproduction for applications where geometric consistency is important. The fixed F3.0 aperture, 0.2m M.O.D., and compact 11.11mm TTL make this lens suitable for embedded cameras and space-constrained vision devices. Its 2G2P optical construction with an integrated IR cut filter supports reliable visible-light imaging. Designed for compact industrial imaging, smart security, inspection, and embedded camera applications, this 7.5mm M12 lens provides a practical balance between resolution, field of view, and distortion control.

Product Core Highlights

• 5MP Resolution: Supports detailed image capture for modern compact camera systems.
• Low Distortion: Less than -1.4% distortion helps maintain accurate object geometry and image proportions.
• Balanced 55° FOV: Provides a practical field of view for monitoring and vision applications without the extreme perspective of fisheye optics.
• Compact M12 Mount: M12 × 0.5 mounting supports integration into small embedded camera platforms.
• 2G2P + IR Cut Design: Combines a compact optical structure with an IR cut filter for visible-light imaging.

Low Distortion Lens Applications & Compatible Devices

Compact Industrial Imaging

The combination of 5MP resolution and < -1.4% distortion makes this lens suitable for compact industrial cameras where image geometry and detail need to remain consistent. It can be integrated into small inspection cameras, equipment monitoring systems, and embedded vision modules.

For systems requiring more advanced optical selection, explore TOWIN’s Machine Vision Lens solutions to compare different focal lengths, resolutions, and lens configurations.

Smart Security & Monitoring

With a 45° horizontal FOV and moderate 55° diagonal FOV, the 7.5mm focal length provides a more controlled viewing perspective than ultra-wide lenses. This makes it suitable for indoor monitoring cameras, access monitoring devices, compact security cameras, and embedded surveillance modules where excessive perspective distortion is undesirable.

Embedded Vision Devices

The short 11.11mm TTL and M12 × 0.5 mount allow the lens to be integrated into compact camera assemblies with limited installation space. Potential compatible devices include:

• Embedded industrial cameras
• Compact smart cameras
• Inspection camera modules
• IoT imaging devices
• Access control cameras
• Compact monitoring cameras
• Robotics vision modules

For applications where sensor and lens compatibility needs to be evaluated, TOWIN’s Sensor Guide provides additional information about matching image sensors with optical systems.

Geometric Measurement & Inspection

The low-distortion optical design is particularly useful for applications where maintaining the relative position and shape of objects in the image is important. The lens can support compact measurement and inspection systems that use a 1/2.5″ sensor and require a controlled 45° horizontal viewing angle.

For more information about distortion and how it affects machine vision imaging, see the Distortion Guide.

Why Choose This 7.5mm M12 Low Distortion Lens?

This lens is a strong option when the application requires more controlled perspective than a wide-angle lens while retaining a compact M12 form factor. Its 7.5mm focal length, 45° horizontal FOV, 5MP resolution, and < -1.4% distortion provide a balanced optical configuration for compact imaging equipment.

As part of TOWIN’s M12 Lens portfolio, this lens can be considered alongside other M12 optical solutions according to sensor format, focal length, field of view, distortion, and mechanical requirements.

Frequently Asked Questions

Q: What type of lens is this 7.5mm lens?
A: This is a fixed focal length M12 lens with a 7.5mm focal length, 5MP resolution, and low distortion below -1.4%.

Q: What sensor size is this M12 lens designed for?
A: The lens is specified for a 1/2.5″ image format, making it suitable for camera systems using compatible 1/2.5″ sensors.

Q: What is the field of view of the 7.5mm M12 lens?
A: The lens provides a 55° diagonal FOV and 45° horizontal FOV, offering a controlled viewing angle for compact imaging systems.

Q: Is this a low distortion M12 lens?
A: Yes. Its specified distortion is less than -1.4%, making it suitable for applications where image geometry needs to be controlled.

Q: What is the mount of this lens?
A: The lens uses an M12 × 0.5 mount, a common interface for compact embedded camera modules.

Q: What is the minimum object distance of this lens?
A: The specified M.O.D. is 0.2m, allowing the lens to be used for relatively close-range imaging applications.

Q: Does this lens have an IR-cut filter?
A: Yes. The optical configuration is specified as 2G2P + IR Cut, supporting visible-light imaging by filtering infrared wavelengths.

Q: Can TOWIN customize an M12 lens for a specific camera system?
A: TOWIN can evaluate lens requirements according to factors such as sensor format, focal length, FOV, distortion, mounting interface, and mechanical constraints. Contact TOWIN to discuss your optical requirements.

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