Low Distortion Lens – S08012704220

S08012704220 is 1/2.7″ 8mm low distortion lens, F2.0 S-Mount Lenses with Low F-number (Fast Lenses), high resolution 2-Megapixel CCTV lens.

For engineers matching this lens to a camera sensor and required coverage area, TOWIN’s Sensor Guide provides useful reference information on sensor formats and lens compatibility. For field-of-view planning, the FOV Calculator can also help estimate the required imaging coverage before selecting the final lens configuration.

M12 8mm Low Distortion Fixed Focal Lens

This 8mm M12 fixed focal lens is designed for compact imaging systems using 1/2.7″ sensors, delivering 2MP resolution with a 52° diagonal field of view and less than -9% distortion. With an M12×0.5 mount, F2.0 fixed aperture, and 0.1m minimum object distance, it provides a practical balance of image coverage, optical stability, and compact integration for industrial and embedded vision applications.

As part of TOWIN’s M12 Lenses, this low distortion lens is well suited to space-constrained machine vision cameras, inspection modules, smart devices, and other compact imaging platforms where consistent fixed-focus performance is required.

M12 Low Distortion Lens Core Highlights

• 8mm Fixed Focal Length: Provides a controlled field of view for compact imaging systems.
• Low Distortion Performance: < -9% distortion helps maintain more natural object geometry.
• 2MP Optical Resolution: Designed for reliable imaging on 1/2.7″ sensors.
• F2.0 Fixed Aperture: Provides consistent light transmission for stable imaging.
• Compact M12 Integration: M12×0.5 mounting supports space-efficient camera and vision module designs.

M12 Low Distortion Lens Applications

Core Application Scenes

This 8mm M12 low distortion lens is particularly suitable for compact vision systems that require more controlled coverage than an ultra-wide-angle lens. Its 52° diagonal FOV provides a practical imaging range for applications where the camera needs to capture a defined inspection area without excessive peripheral distortion.

In compact industrial inspection equipment, the fixed 8mm focal length can be used to maintain a consistent imaging perspective across repeated inspection cycles. The < -9% distortion performance is especially useful when the shape and relative position of components need to remain visually stable for image processing or measurement.

The 0.1m minimum object distance also makes the lens suitable for relatively close-range imaging. It can be integrated into compact inspection cameras, embedded vision modules, barcode or component inspection systems, and smart equipment where installation space is limited.

For broader system-level integration, this lens can complement TOWIN’s Machine Vision solutions, particularly where a compact M12 optical interface is preferred over a larger C-Mount industrial camera configuration.

Designed for compact industrial inspection and embedded machine vision applications requiring controlled FOV and low geometric distortion.

Compatible Device List

• Compact Industrial Cameras: Suitable for embedded 1/2.7″ camera modules used in inspection and monitoring equipment.
• Machine Vision Modules: Compatible with compact vision systems requiring a fixed focal length and stable optical geometry.
• Smart Inspection Devices: Suitable for automated equipment that needs consistent imaging of components, labels, surfaces, or assemblies.
• Embedded Vision Systems: The M12×0.5 interface supports integration into space-constrained camera housings and OEM vision platforms.
• Barcode & Identification Equipment: The moderate FOV and low distortion can support close-range identification and inspection where consistent image geometry is important.
• OEM Camera Systems: Suitable for customized camera modules where fixed-focus optical performance and compact mechanical integration are required.

For applications where lens selection depends on working distance, sensor size, FOV, and focal length, TOWIN’s Lens Selection Guide can be used together with the lens specifications above.

Frequently Asked Questions

Q: What type of lens is this 8mm optical lens?
A: This is an M12 fixed focal lens with an 8mm focal length, designed for 1/2.7″ sensors and 2MP imaging applications.

Q: What sensor size is this M12 lens designed for?
A: The specified image format is 1/2.7″, making it suitable for camera modules using compatible 1/2.7″ image sensors.

Q: What is the field of view of this 8mm M12 lens?
A: The specified FOV values are 52°, 42°, and 24°, corresponding to the diagonal, horizontal, and vertical viewing directions respectively.

Q: Does this lens provide low distortion performance?
A: Yes. The specified distortion is less than -9%, making it suitable for applications where reduced geometric distortion is important.

Q: Is the aperture adjustable?
A: No. This model uses a fixed F2.0 aperture, providing consistent optical characteristics during operation.

Q: What is the minimum object distance?
A: The M.O.D. is 0.1m, or 100mm, making the lens suitable for relatively close-range imaging applications.

Q: What camera interface does this lens use?
A: The lens uses an M12×0.5 mount, a common compact interface for embedded cameras, industrial vision modules, and other small-form-factor imaging systems.

Q: Can TOWIN customize this M12 lens for an OEM project?
A: TOWIN can evaluate optical and mechanical customization requirements for OEM/ODM projects. For specific requirements such as sensor compatibility, housing dimensions, coatings, or optical performance, customers can contact TOWIN for engineering support.

Related Resources

When integrating this M12 low distortion lens into a new imaging system, engineers can use TOWIN’s Optical Design resources to understand key optical parameters and system considerations.

For applications involving focal length and image coverage, the Focal Length Calculator can help compare focal-length requirements before final lens selection.

TOWIN also provides a broader range of Industrial and Machine Vision Lenses for applications requiring different sensor formats, mounts, resolutions, and optical characteristics.

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