Low Distortion Lens – CCL123075MP

CCL123075MP Low distortion 7.5mm 1/2.3″ 45° M12 mount lens HD 5MP rectilinear scanning

7.5mm 5MP M12 Low Distortion Lens

The 7.5mm 5MP M12 Low Distortion Lens is a compact fixed focal lens designed for high-quality imaging in machine vision, industrial inspection, and embedded vision systems. With a 1/2.3″ image format, 5MP resolution, and a 55° diagonal field of view, this M12 lens provides a balanced combination of image coverage and optical precision. Its distortion is below 1%, helping maintain accurate object shapes and measurements across the image. The F2.4 fixed aperture supports consistent imaging, while the 0.1m minimum object distance enables close-range inspection. With an M12X0.5 mount, 11.1mm TTL, and compact 2G2P optical construction, this lens is well suited to space-constrained camera designs.

Designed for machine vision and industrial imaging applications, this lens provides a practical solution for systems requiring low distortion, compact dimensions, and reliable 5MP image performance.

Product Core Highlights

• 5MP Resolution: Supports detailed imaging for inspection and embedded vision systems.
• Low Distortion <1%: Helps preserve object geometry for more accurate visual analysis.
• 7.5mm Fixed Focal Length: Provides a balanced 55° diagonal FOV for controlled imaging coverage.
• Compact M12X0.5 Mount: Suitable for compact cameras and space-limited optical assemblies.
• 0.1m MOD: Enables close-range imaging for inspection of nearby objects and components.

Why Choose This 7.5mm M12 Low Distortion Lens?

The 7.5mm focal length offers a useful middle ground between very wide-angle coverage and narrow-field imaging. Combined with distortion below 1%, it is particularly suitable when the camera needs to capture a defined inspection area while maintaining relatively accurate object geometry.

The 0.1m MOD is another practical advantage for compact inspection systems. It allows the lens to be positioned relatively close to the target without requiring a longer working distance. The F2.4 fixed aperture also provides a consistent optical configuration for embedded cameras and automated imaging equipment.

For applications where distortion control is a key selection factor, you can also explore TOWIN’s Low Distortion Lens category. For more information about how optical distortion affects imaging accuracy, see the Distortion Guide.

M12 Low Distortion Lens Applications

Machine Vision Inspection

The combination of 5MP resolution and <1% distortion makes this lens suitable for machine vision systems that need clear images with controlled geometric deformation. It can be integrated into inspection cameras for component checking, surface inspection, object positioning, and dimensional analysis.

Industrial Object Detection

The 55° diagonal FOV provides moderate scene coverage without the strong perspective effects commonly associated with ultra-wide-angle lenses. This makes the lens suitable for industrial cameras used to detect and identify objects within a defined working area.

Embedded Vision Systems

With its M12X0.5 mount, 11.1mm TTL, and compact 2G2P construction, the lens can be integrated into compact embedded camera platforms where optical space is limited. It can be considered for smart cameras, automated equipment, and compact imaging modules.

Close-Range Inspection

The 0.1m MOD makes this lens suitable for relatively close inspection scenarios. It can be used where the camera is positioned near the target, such as small-part inspection, equipment monitoring, and localized object detection.

Compatible Devices

This lens can be considered for integration with:

• 1/2.3″ industrial cameras
• 5MP machine vision cameras
• M12 camera modules
• Embedded vision cameras
• Smart inspection cameras
• Compact industrial imaging devices

For systems requiring a different sensor format or focal length, explore TOWIN’s M12 Lens product range or Machine Vision solutions.

Frequently Asked Questions

Q1: What type of lens is the 7.5mm 5MP M12 lens?

A: It is a fixed focal M12 lens designed for 1/2.3″ sensors, with 5MP resolution, a 7.5mm focal length, and distortion below 1%.

Q2: What is the field of view of this 7.5mm M12 lens?

A: The lens provides a 55° diagonal, 45° horizontal, and 35° vertical field of view.

Q3: Is this a low distortion M12 lens?

A: Yes. The specified distortion is below 1%, making it suitable for imaging applications where controlled geometric distortion is important.

Q4: What is the minimum object distance of this lens?

A: The minimum object distance is 0.1m, making the lens suitable for relatively close-range imaging and inspection applications.

Q5: Is the 7.5mm M12 lens suitable for machine vision?

A: Yes. Its 5MP resolution, <1% distortion, moderate FOV, and compact M12 mount make it suitable for a range of machine vision and industrial imaging systems.

Q6: Does this lens have IR correction?

A: No IR correction is specified for this model. It should therefore not be marketed as an IR Corrected Lens unless additional optical specifications confirm IR correction capability.

Q7: What sensor size is this lens designed for?

A: The lens is specified for a 1/2.3″ image format.

Q8: What is the difference between this lens and a wide-angle M12 lens?

A: This 7.5mm lens provides a moderate 55° diagonal FOV rather than the very wide coverage of short-focal-length M12 lenses. It is better suited to controlled-area imaging where distortion and image geometry are important.

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