Low Distortion Lens – CCL125076MP

CCL125076MP Low distortion 1/2.5″ 7.6mm M12 mount lens hunting camera HD 5MP

7.6mm 5MP M12 Low Distortion Lens

This 7.6mm M12 Low Distortion Lens is designed for compact imaging systems requiring 5MP resolution, controlled distortion, and stable image geometry. With a 1/2.5″ image format and a 7.6mm fixed focal length, it provides a focused field of view suitable for applications that require more controlled framing than ultra-wide optics. The lens delivers a diagonal FOV of 50.2° with the MI5100 sensor and 45.6° with the OV2630 sensor, while maintaining TV distortion below -1.4%. Its F2.6 fixed aperture provides a stable optical configuration, and the 0.2m minimum object distance supports relatively close-range imaging. Featuring a compact M12 × 0.5 mount, 20.2mm TTL, and 2G2P optical construction, this lens is well suited for embedded vision, compact inspection cameras, monitoring equipment, and space-constrained imaging devices.

Product Core Highlights

• 5MP High-Resolution Imaging: Supports detailed image capture for compact camera and embedded vision systems.
• Low Distortion <1.4%: Helps maintain controlled image geometry and reduce visible bending of straight lines.
• 7.6mm Fixed Focal Length: Provides a focused viewing perspective for applications requiring controlled scene framing.
• Dual Sensor FOV Compatibility: Delivers 50.2° D.F.O.V. with MI5100 and 45.6° D.F.O.V. with OV2630.
• Compact M12 Configuration: M12 × 0.5 mounting and 20.2mm TTL support integration into compact camera assemblies.

M12 Low Distortion Lens Applications & Compatible Devices

Compact Machine Vision

The combination of 5MP resolution and less than -1.4% TV distortion makes this lens suitable for compact machine vision systems where image geometry needs to remain controlled. Its 7.6mm focal length provides a more focused perspective than ultra-wide M12 lenses, making it useful for inspection tasks where the camera needs to capture a defined area rather than an extremely broad scene.

Potential applications include:

• Compact visual inspection
• Component inspection
• Equipment monitoring
• Embedded inspection cameras
• Automated vision modules
• Small industrial camera systems

For broader optical system selection, explore TOWIN’s Machine Vision solutions.

Embedded Camera Systems

The M12 × 0.5 mount and 20.2mm TTL make this lens suitable for embedded camera architectures where mechanical integration and optical performance must be balanced. The 1/2.5″ image format and 5MP resolution can support camera modules designed around compatible image sensors.

Compatible device types may include:

• Embedded vision cameras
• Smart camera modules
• Compact inspection cameras
• IoT imaging devices
• Robotics camera modules
• Industrial monitoring cameras

TOWIN’s M12 Lens portfolio provides additional lens options for compact camera designs.

Low-Distortion Monitoring

The < -1.4% TV distortion specification makes this lens appropriate for monitoring applications where excessive image deformation can affect visual interpretation. Its approximately 46°–50° diagonal FOV provides a controlled viewing area, making it suitable for indoor monitoring, equipment observation, and fixed-position camera systems.

Compared with ultra-wide or fisheye optics, this optical configuration is better suited to applications that prioritize controlled perspective and moderate scene coverage.

For more information about optical distortion and its effect on imaging performance, see TOWIN’s Distortion Guide.

Sensor-Compatible Imaging

An important characteristic of this lens is its specified FOV performance with two different sensors. The lens provides:

• 50.2° D.F.O.V. @ MI5100
• 45.6° D.F.O.V. @ OV2630

This makes the lens relevant for camera developers evaluating optical performance across different 1/2.5″ sensor configurations. When selecting a lens for a specific image sensor, sensor dimensions and optical coverage should be considered together.

TOWIN’s Sensor Guide can help users evaluate sensor and lens compatibility.

Close-Range Imaging

With a 0.2m M.O.D., this lens can be considered for relatively close-range imaging applications where the camera is positioned near the target. The 7.6mm focal length and controlled FOV provide a focused image perspective for equipment inspection, embedded monitoring, and compact vision devices.

For applications where working distance and viewing area need to be evaluated together, use the FOV Calculator.

Why Choose This 7.6mm M12 Low Distortion Lens?

This 7.6mm M12 lens is a practical choice for camera systems that need a compact fixed focal lens with 5MP resolution and controlled distortion. Its 50.2° or 45.6° diagonal FOV, depending on the specified image sensor, provides a balanced viewing angle without the exaggerated perspective associated with fisheye optics.

The combination of < -1.4% TV distortion, F2.6 aperture, 0.2m M.O.D., 20.2mm TTL, and M12 × 0.5 mounting makes it suitable for compact inspection, embedded vision, monitoring, and other fixed-camera applications.

As part of TOWIN’s M12 Lens solutions, this lens can be evaluated alongside other optical configurations based on sensor format, focal length, FOV, distortion, and mechanical requirements.

Frequently Asked Questions

Q: What type of lens is the 7.6mm lens?
A: It is a 7.6mm fixed focal M12 lens designed for 1/2.5″ imaging systems, with 5MP resolution and less than -1.4% TV distortion.

Q: What is the image format of this M12 lens?
A: The specified image format is 1/2.5″, making it suitable for compatible 1/2.5″ image sensors.

Q: What is the field of view of this lens?
A: The D.F.O.V. is 50.2° with the MI5100 sensor and 45.6° with the OV2630 sensor. The actual FOV depends on the image sensor used.

Q: Is this a low distortion M12 lens?
A: Yes. The lens has a specified TV distortion below -1.4%, making it suitable for applications where controlled image geometry is important.

Q: What is the mount of the 7.6mm lens?
A: The lens uses an M12 × 0.5 mount, which is widely used in compact embedded camera and vision modules.

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

Q: What is the difference between the FOV values for MI5100 and OV2630?
A: The lens provides 50.2° D.F.O.V. with MI5100 and 45.6° D.F.O.V. with OV2630. Different sensor characteristics can result in different effective fields of view even when the same lens is used.

Q: Can TOWIN customize this M12 lens for a specific camera project?
A: TOWIN can evaluate customized optical requirements based on sensor format, focal length, FOV, distortion, mounting interface, and mechanical constraints. Contact TOWIN to discuss your project.

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