C-Mount Lens – C2523014M5 – 1

C2523014M5 – 1 is 25mm 5-Megapixel C-Mount FA lens, 2/3″ high-resolution low-distortion lens, F1.4~16 Telephoto lens, suitable for Security Surveillance.

The field of view varies according to the sensor format. For example, the 2/3-inch configuration provides a 24.5° diagonal FOV, while the 1/2-inch configuration provides an 18° diagonal FOV. Engineers can use the FOV Calculator to estimate coverage for a specific camera and working distance.

2/3″ 5MP 25mm C-Mount Low Distortion FA Lens

This 2/3-inch 5MP 25mm C-Mount machine vision lens combines a fast F1.4 aperture with less than 0.2% TV distortion, providing precise and stable imaging for factory automation and industrial inspection systems. Its 25mm focal length offers a controlled field of view for applications that require detailed imaging of specific inspection areas.

Supporting both 2/3-inch and 1/2-inch sensors, this low distortion FA lens provides flexible integration with industrial cameras while maintaining high optical performance. Manual iris and focus adjustment allow engineers to fine-tune the imaging system according to working distance, lighting conditions, and inspection requirements.

Product Highlights at a Glance

• <0.2% TV distortion for accurate industrial image reproduction.
• F1.4 maximum aperture supports imaging in demanding lighting conditions.
• 5MP resolution provides detailed images for automated inspection.
• 25mm focal length delivers controlled coverage for targeted inspection areas.
• M30.5 × 0.5 filter thread supports compatible optical filters and accessories.

C-Mount Low Distortion FA Lens Applications

Core Application Scenes

This 25mm low distortion machine vision lens is designed for industrial inspection tasks where the camera needs to focus on a defined working area rather than capture an extremely wide scene. The relatively long focal length provides a controlled viewing angle that can be useful when the inspection target is positioned at a moderate working distance.

For factory automation, the lens is well suited to inspection stations where cameras must identify component features, verify assembly conditions, inspect product surfaces, or detect positioning errors. Its TV distortion below 0.2% helps maintain consistent object geometry across the image, which is valuable when visual inspection involves edges, dimensions, alignment, or component placement.

The F1.4 maximum aperture provides additional flexibility in environments where available illumination is limited or where faster shutter speeds are required to reduce motion blur. The manual F1.4–16 aperture also allows system integrators to balance light transmission and depth of field during machine setup.

The lens can be used for applications such as electronic component inspection, PCB-related imaging, mechanical part inspection, automated positioning, barcode or feature recognition, and production-line quality control. Its 0.1m M.O.D. further allows relatively close installation when the required field of view and target dimensions are compatible.

For complete Machine Vision Solutions, this lens can serve as the optical component in fixed industrial camera stations where repeatable image geometry is more important than ultra-wide scene coverage.

Compatible Device List

• 2/3-inch Industrial Cameras: Designed for C-Mount cameras using compatible 2/3-inch sensors and up to 5MP resolution.
• 1/2-inch Camera Systems: The supplied FOV specifications also support evaluation with compatible 1/2-inch sensors.
• FA Inspection Equipment: Suitable for automated production-line inspection, positioning, assembly verification, and quality-control equipment.
• Machine Vision Cameras: Appropriate for component inspection, dimensional analysis, feature detection, and automated image processing.
• Industrial Automation Stations: Can be integrated into fixed camera stations where a controlled field of view and repeatable imaging are required.
• Filter-Equipped Imaging Systems: The M30.5 × 0.5 filter thread allows compatible filters to be incorporated when required by the imaging setup.

When matching this lens to an industrial camera, engineers should confirm the sensor format, required FOV, working distance, and target dimensions together rather than selecting the focal length alone. The Sensor Guide provides additional information on sensor and lens compatibility.

For applications where geometric accuracy is important, the Distortion Guide can help explain how lens distortion affects machine vision results.

The Lens Selection Guide can also be used when comparing focal length, sensor size, aperture, and field-of-view requirements for industrial imaging systems.

Designed for factory automation, precision machine vision, component inspection, automated positioning, and industrial quality-control applications.

Frequently Asked Questions

Q: What type of machine vision applications is this 25mm lens suitable for?
A: Suited for industrial inspection: component checking, positioning, assembly verification, feature detection and automated QC requiring controlled FOV.

Q: How low is the distortion of this C-Mount lens?
A: The specified TV distortion is below 0.2%. This low distortion performance is useful for applications where consistent object geometry and accurate image reproduction are important.

Q: What sensor formats can be used with this lens?
A: Specs include FOV for 2/3” and 1/2” sensors. This C-Mount lens; verify camera optical compatibility prior to integration.

Q: What is the FOV of the 25mm lens?
A: For a 2/3-inch sensor, the FOV is 24.5° diagonal, 20° horizontal, and 15° vertical. For a 1/2-inch sensor, it is 18° diagonal, 14.5° horizontal, and 11° vertical.

Q: Is this lens suitable for factory automation?
A: Yes. The 5MP resolution, low distortion, F1.4 aperture, C-Mount interface, and manual optical controls make it suitable for various FA inspection and automation systems.

Q: What is the maximum aperture of this FA lens?
A: The aperture range is F1.4–16. The F1.4 maximum aperture allows relatively high light transmission, while stopping down provides greater depth of field when required.

Q: What is the minimum object distance?
A: The specified M.O.D. is 0.1m, or 100mm. The final usable working distance should be determined according to the target size, required FOV, and camera installation conditions.

Q: What is the purpose of the M30.5 × 0.5 filter thread?
A: The M30.5 × 0.5 thread allows compatible optical filters to be mounted on the lens when the imaging system requires additional optical control.

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