C-Mount Lens – C0812028M25

C0812028M25 is 1.2″/1.1″ C-Mount lens, 8mm wide-angle lens, F2.8~22 aperture, manual iris, Low Distortion lens, High-Resolution 25-Megapixel.

For engineers evaluating the relationship between sensor size, focal length, and scene coverage, the FOV Calculator can be used to estimate the required field of view for a specific camera setup.

25MP 8mm C-Mount Lens

This 25MP 8mm C-Mount machine vision lens is designed for large-format 1.2-inch and 1.1-inch sensors, delivering a wide field of view of up to 100.5° diagonal while maintaining high-resolution imaging performance. With a 25MP resolution, F2.8–22 manual aperture, and 0.1m minimum object distance, it is well suited to demanding industrial vision systems that require both broad scene coverage and fine image detail.

Product Highlights at a Glance

• 25MP high-resolution performance for demanding industrial imaging systems.
• Supports 1.2-inch and 1.1-inch sensors for large-format camera platforms.
• Up to 100.5° diagonal FOV for broad-area image capture.
• F2.8–22 manual aperture provides flexible exposure and depth-of-field control.
• 0.1m M.O.D. supports close-range industrial imaging configurations.

25MP 8mm C-Mount Lens Applications

Core Application Scenes

This 25MP wide angle machine vision lens is designed for industrial vision applications where a large sensor and broad field of view are required at the same time. Its 8mm focal length provides up to a 100.5° diagonal FOV on a 1.2-inch sensor, allowing a single camera to cover a relatively large inspection area without moving to a lower-resolution imaging configuration.

In factory automation, the lens can be used for large-part inspection, assembly verification, production-line monitoring, and automated visual quality control. The high 25MP resolution provides additional image detail when inspection targets contain small features that need to be resolved within a comparatively large scene.

For machine vision inspection stations, the large-format sensor compatibility is useful when system designers need to balance pixel density with broad coverage. The 1.1-inch configuration also provides a 94.5° diagonal FOV, giving engineers flexibility when selecting cameras with different sensor formats.

In robotics vision, the wide viewing angle can help capture larger workspaces, robotic work cells, components, and surrounding visual information. This can be useful for visual positioning, object localization, pick-and-place inspection, and robot-assisted quality control.

The lens can also be considered for industrial imaging systems installed in environments where the camera position is fixed and the optical system must cover a substantial target area from a relatively short distance.

For more information about integrating lenses into industrial inspection systems, explore Machine Vision Solutions and Robotics Vision Solutions.

Compatible Device List

• 1.2-inch Industrial Cameras: Compatible with C-Mount industrial cameras using 1.2-inch sensors where the specified image coverage and resolution requirements are met.
• 1.1-inch Machine Vision Cameras: Suitable for high-resolution industrial cameras equipped with compatible 1.1-inch sensors.
• 25MP Vision Systems: Designed for applications requiring high-resolution image capture across a relatively large field of view.
• Automated Inspection Equipment: Suitable for production-line inspection stations, automated optical inspection equipment, and visual quality-control systems.
• Robotics Vision Platforms: Can be integrated into robotic cameras used for work-cell observation, object localization, and automated inspection.
• Large-Area Industrial Imaging: The wide FOV can help reduce the number of cameras required when a single imaging position needs to cover a larger target area.

When selecting a large-format machine vision lens, engineers should verify sensor size, image circle, focal length, working distance, and required field of view as a complete optical system. The Sensor Guide provides guidance on sensor and lens compatibility, while the Lens Selection Guide can help compare different optical configurations.

Designed for high-resolution factory automation, large-area machine vision inspection, robotic vision, and industrial imaging applications.

Frequently Asked Questions

Q: What sensor sizes does this 25MP C-Mount lens support?
A: This lens supports both 1.2” and 1.1” image formats. Field of view changes with sensor format, so camera sensor selection needs confirmation during system design.

Q: Is this lens suitable for high-resolution machine vision?
A: Yes. This lens supports up to 25MP resolution and works with large-format 1.2” and 1.1” sensors, suited for high-resolution industrial inspection and machine vision applications.

Q: Is this a wide-angle machine vision lens?
A: Yes. The 8mm focal length delivers up to 100.5° diagonal FOV on a 1.2” sensor, ideal for applications requiring wide scene coverage.

Q: What is the minimum object distance of this lens?
A: The specified minimum object distance is 0.1m (100mm). Practical working distance shall be determined by target size, required image coverage and system installation conditions.

Q: Can the aperture be adjusted manually?
A: Yes. This lens comes with a manual iris covering F2.8 to F22, enabling users to adjust light transmission and depth of field during system setup.

Q: What is the distortion specification of this lens?
A: The specified TV distortion is less than 2.9%. This is the manufacturer’s stated distortion performance and should be evaluated together with the application’s geometric accuracy requirements.

Q: How do I determine whether the 8mm focal length is suitable for my camera?
A: Focal length selection depends on sensor size, working distance, and required fov. The FOV Calculator can help estimate image coverage, while the Lens Selection Guide provides additional guidance for choosing an industrial lens.

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