Low Distortion Lens – CCL12507560MPF

CCL12507560MPF is 7.5mm CCTV lens with Built-In Filter, 1/2.5″ M12/S-Mount lens, 5-Megapixel low distortion lens, High-Resolution, Suitable for security surveillance.

7.5mm M12 5MP Low Distortion Industrial Lens

This 7.5mm M12 industrial lens is designed for compact machine vision and embedded imaging systems using 1/2.5″ sensors. With 5MP resolution, a 52° diagonal FOV, and distortion below -1.4%, it provides a practical balance between field coverage and geometric image stability for industrial inspection and AI vision applications.

For engineers comparing different focal lengths and sensor formats, the FOV Calculator can help estimate the coverage achieved by a camera and lens combination.

Product Core Highlights

• 5MP resolution for detailed industrial imaging
• < -1.4% distortion for more stable geometric imaging
• 7.5mm fixed focal length for consistent field coverage
• M12 × 0.5 mount for compact embedded camera designs
• 0.2m M.O.D. for relatively close-range imaging applications

M12 Low Distortion Lens Applications

Core Application Scenes

This 7.5mm M12 low distortion lens is particularly suitable for compact vision systems where installation space is limited but consistent image geometry is still important. Its 52° diagonal field of view provides moderate scene coverage without moving into an extreme wide-angle design, making it suitable for controlled inspection areas and near-field monitoring.

In automated inspection, the lens can be integrated with compact CMOS cameras to inspect components, assemblies, labels, connectors, and other objects positioned at relatively short working distances. The < -1.4% distortion specification helps maintain more consistent object geometry across the image, which can be useful when machine vision software performs measurement, positioning, or feature recognition.

For embedded AI vision, the M12 mount and 10.6mm TTL make this lens suitable for compact camera modules where mechanical dimensions are constrained. Designers can also deploy this lens for robotic vision systems that demand a fixed, repeatable viewing angle instead of variable focal‑length adjustment.

Engineers selecting an M12 lens should also consider sensor size, working distance, required coverage, and image resolution. The Lens Selection Guide provides additional guidance for matching these factors.

Designed for compact machine vision inspection and embedded industrial imaging applications.

Compatible Device List

• Industrial CMOS Cameras: Compatible with compact camera modules using 1/2.5″ sensors and requiring up to 5MP optical resolution.
• Embedded Vision Modules: The M12 × 0.5 interface and compact optical configuration make it suitable for space-constrained camera assemblies.
• Machine Vision Inspection Systems: Suitable for close-to-medium range inspection where controlled distortion and repeatable framing are important.
• Robotic Vision Systems: Can be integrated into compact robotic cameras for fixed-view object detection, positioning, and recognition.
• AI Vision Devices: Suitable for embedded AI cameras used for visual classification, detection, and inspection tasks.
• Custom Camera Platforms: Optical and mechanical configurations can be evaluated for OEM/ODM projects requiring a specific housing or camera interface.

For systems where focal length needs to be selected from a known working distance and target field of view, the Focal Length Calculator can be used as an initial selection tool.

Frequently Asked Questions

Q: What sensor size is this 7.5mm M12 lens designed for?
A: This lens is designed for 1/2.5″ image sensors and supports up to 5MP resolution based on the supplied specifications.

Q: What is the field of view of this M12 lens?
A: The lens provides a 52° diagonal, 42° horizontal, and 32° vertical FOV on the specified sensor format.

Q: Is this a low distortion lens?
A: Yes. The specified distortion is less than -1.4%, making it suitable for applications where geometric image consistency is important.

Q: Is the 7.5mm focal length fixed or adjustable?
A: It is a fixed focal lens with a 7.5mm focal length and fixed iris.

Q: What type of mount does this lens use?
A: It uses an M12 × 0.5 mount, commonly used for compact embedded cameras and small machine vision modules.

Q: What is the minimum object distance of this lens?
A: The specified M.O.D. is 0.2 m, or 200 mm.

Q: What applications are suitable for this 7.5mm industrial lens?
A: Typical applications include compact machine vision inspection, embedded AI vision, robotic vision, component inspection, and other controlled industrial imaging systems.

Q: Can this lens be customized for an OEM camera project?
A: For OEM/ODM projects, optical and mechanical requirements can be evaluated according to the required sensor, FOV, housing dimensions, working distance, and application. Engineers can contact Towin to discuss project requirements.

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