Low Distortion Lens – S06011806140F

S06011806140F is Low distortion 8 – Megapixel M12 CCTV lens with Built-In IR Filter, 72° diagonal FOV at 1/1.8″, F4.0 for security surveillance.

8MP 6mm M12 Low Distortion Lens for Machine Vision

This 8MP 6mm M12 low distortion lens is designed for compact machine vision, industrial inspection, and embedded imaging systems requiring high-resolution image quality and accurate geometric reproduction. With a 1/1.8″ image format, <0.5% TV distortion, fixed F4.0 aperture, and IRCF construction, it provides a practical optical solution for space-constrained vision devices.

Low Distortion Lens Core Highlights

• 8MP High-Resolution Imaging: Supports detailed image capture for demanding vision systems.
• <0.5% TV Distortion: Maintains accurate image geometry for measurement and inspection tasks.
• 6mm M12 Fixed Focal Design: Combines a useful field of view with a compact optical format.
• 1/1.8″ Sensor Compatibility: Designed for high-resolution embedded and industrial camera modules.
• IRCF Construction: Helps maintain controlled visible-spectrum imaging performance.

6mm M12 Low Distortion Lens Applications

Core Application Scenes

This 8MP M12 low distortion lens is optimized for compact vision systems where high resolution, controlled geometric distortion, and limited installation space are important. The 6mm focal length provides a 60° horizontal field of view on a 1/1.8″ sensor, making it suitable for capturing inspection targets without requiring an excessively wide-angle optical design.

For industrial inspection, the <0.5% TV distortion specification helps preserve the shape and position of objects across the image, which is valuable when cameras are used for dimensional inspection, component recognition, surface analysis, or automated visual verification. Its 0.1m minimum object distance also supports relatively close-range imaging in compact inspection equipment.

The M12 × 0.5 mount and 28.45mm total track length make the lens suitable for embedded camera assemblies where optical volume and mechanical integration are important. It can also be considered for smart devices, robotic vision modules, barcode or object recognition cameras, and other space-constrained imaging platforms.

For engineers selecting optics according to sensor format, field of view, and focal length, the Lens Selection Guide provides additional guidance, while the FOV Calculator can help verify the required viewing area before selecting a lens.

Designed for compact machine vision inspection and high-resolution embedded imaging applications.

Compatible Device List

• Industrial Camera Modules: Suitable for compact camera modules using 1/1.8″ CMOS sensors and requiring up to 8MP optical resolution.
• Embedded Vision Systems: The M12 × 0.5 mount supports integration into compact AI cameras, edge-vision devices, and embedded inspection equipment.
• Machine Vision Cameras: Suitable for close-range inspection systems where low distortion is important for object recognition and dimensional analysis.
• Robotic Vision Modules: The compact optical configuration can be integrated into robotic inspection and visual localization systems where installation space is limited.
• Smart Recognition Devices: The 6mm focal length and controlled distortion can support object, component, and pattern recognition cameras.
• Custom Camera Platforms: The optical design can be evaluated for OEM camera projects requiring customized mechanical housing, optical coating, or mounting configurations.

For applications requiring a broader selection of compact M12 optics, explore the M12 Lenses range. For projects focused specifically on geometric accuracy, the Low Distortion Lenses category provides additional options.

Frequently Asked Questions

Q: What sensor size is this 6mm M12 lens designed for?
A: This lens supports a 1/1.8″ image format with a Φ9.5mm image circle. It also provides a specified field of view for 1/2.3″ sensors.

Q: What is the field of view of this M12 lens?
A: On a 1/1.8″ sensor, the lens provides 72° diagonal, 60° horizontal, and 47° vertical FOV. On a 1/2.3″ sensor, the FOV is 64° diagonal, 53° horizontal, and 41° vertical.

Q: Is this lens suitable for machine vision applications?
A: Yes. Its 8MP resolution, <0.5% TV distortion, 6mm focal length, and M12 mount make it suitable for compact machine vision and industrial inspection systems.

Q: What does the <0.5% TV distortion specification mean?
A: TV distortion below 0.5% indicates that the lens maintains relatively accurate image geometry, helping reduce visible bending or deformation of straight lines in captured images.

Q: Is this a fixed focal length lens?
A: Yes. The focal length is fixed at 6mm, with a fixed F4.0 aperture and fixed iris configuration.

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

Q: Does this lens have IR correction?
A: The lens is specified with IRCF construction. This configuration is intended for controlled visible-light imaging and can be integrated into camera designs requiring an IR-cut filter configuration.

Q: What mounting interface does this lens use?
A: It uses an M12 × 0.5 mount, making it compatible with camera modules and embedded vision systems designed for the corresponding M12 lens interface.

Recommended Optical Resources

Choosing the correct lens requires matching focal length, sensor size, field of view, and image requirements. The Sensor Guide can help engineers understand sensor and image-circle compatibility, while the Lens Basics section explains fundamental optical parameters used when selecting an industrial lens.

For applications where focal length needs to be calculated from the required working distance and field of view, use the Focal Length Calculator.

If you are developing a customized camera or need a specific M12 optical configuration, you can Contact Towin to discuss lens specifications, mechanical requirements, and OEM/ODM development options.

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