Low-Distortion Lens – S06012705312F

S06012705312F is Low-Distortion Lens 6mm M12/S-mount lens with Built-In Filter, 3-megapixel CCTV lens, F1.2 aperture Low Light Sensitive Lens.

6mm M12 Low Distortion Lens

This 6mm 3MP M12 low distortion lens is designed for compact imaging systems with a maximum Φ7.8mm image format and delivers 68° diagonal field of view on a 1/2.7″ sensor. With an F1.2 aperture, <10% distortion, and an IRCF optical structure, it provides a practical balance of image coverage, low distortion, and near-infrared imaging performance.

Product Highlights at a Glance

• <10% distortion for more controlled image geometry
• 6mm fixed focal length provides a balanced field of view for compact cameras
• F1.2 aperture supports strong light-gathering performance
• IRCF optical structure supports applications requiring IR-assisted imaging
• M12x0.5 mount enables compact integration into embedded camera systems

M12 Low Distortion Lens Applications

Core Application Scenes

This 6mm M12 low distortion lens is designed for imaging systems that need more controlled geometric reproduction than an ultra-wide or fisheye lens can provide. With <10% specified distortion and a 68° diagonal FOV on a 1/2.7″ sensor, it provides a balanced optical configuration for cameras that need useful scene coverage without extreme wide-angle distortion.

The 6mm focal length is particularly suitable for compact cameras where a moderate field of view is required. Compared with shorter focal length M12 lenses, this configuration can provide a more controlled perspective for monitoring specific areas, equipment, entrances, workspaces, and other scenes where excessive peripheral coverage is unnecessary.

The F1.2 aperture provides strong light-gathering capability, making the lens suitable for indoor environments and other applications where illumination may change throughout the day. Combined with the IRCF structure, the optical configuration can also be considered for camera systems using near-infrared illumination.

For embedded vision equipment, the M12x0.5 interface provides a compact mechanical solution while the 0.15m M.O.D. allows relatively close objects to be imaged. This makes the lens practical for smart cameras, compact inspection modules, access monitoring devices, and equipment observation systems.

Compatible Device List

• Smart Security Cameras: Suitable for cameras monitoring entrances, indoor spaces, equipment areas, and controlled access points.
• Compact AI Vision Modules: The 3MP resolution and M12 interface make the lens suitable for embedded AI camera platforms.
• IR-Assisted Monitoring Cameras: The IRCF configuration can support camera systems that incorporate infrared illumination for low-light monitoring.
• Robotics Vision Modules: The moderate FOV and controlled distortion can support visual perception tasks where excessive fisheye distortion is undesirable.
• Embedded Industrial Cameras: Suitable for compact observation and inspection systems where moderate FOV and controlled image geometry are required.
• Access Control & Biometric Devices: The 6mm focal length and 0.15m M.O.D. can be considered for relatively close-range imaging modules.
• IoT Imaging Devices: The compact M12x0.5 interface is suitable for space-constrained connected camera equipment.

For additional compact lens options, explore M12 Lenses.

When distortion is an important part of lens selection, the Distortion Guide explains how lens distortion affects image geometry and application performance. For sensor and lens matching, refer to the Sensor Guide.

For applications requiring controlled geometric performance, this lens can also be compared with the Low Distortion Lens range.

If the lens is being considered for robotic inspection or automated visual perception, see the Machine Vision solution and Robotics Vision solution for additional application information.

For selecting the appropriate focal length according to the required viewing area, the FOV Calculator can be used to evaluate different camera configurations.

For customized optical specifications, mechanical integration, or application-specific requirements, contact Towin.

Designed for low-distortion embedded imaging, IR-assisted monitoring, robotics vision, and compact industrial camera applications.

Frequently Asked Questions

Q: What type of lens is this 6mm M12 lens?
A: It is a fixed focal length M12 lens with low-distortion characteristics and an IRCF optical structure. It provides a 68° diagonal FOV on a 1/2.7″ sensor.

Q: What is the field of view of this 6mm lens?
A: On a 1/2.7″ sensor, the specified FOV is 68° diagonal, 53° horizontal, and 40° vertical.

Q: What does the <10% distortion specification mean?
A: The lens maintains relatively controlled geometric distortion. It fits applications that prioritize image shape and spatial relationships better than heavily distorted fisheye optics.

Q: Is this lens a fisheye lens?
A: No. The 68° diagonal FOV and <10% distortion specification indicate a conventional moderate-FOV lens rather than an extreme ultra-wide fisheye design.

Q: What does IRCF mean in the optical structure?
A: IRCF refers to an infrared-related optical filter configuration. This lens adopts a 6G + IRCF structure for camera applications requiring infrared-assisted imaging. Designers must confirm the exact wavelength and filter characteristics for the final camera design.

Q: Is the F1.2 aperture suitable for low-light applications?
A: Yes. The F1.2 aperture provides strong light-gathering capability and can help maintain image brightness in low-light environments, subject to the camera sensor and illumination conditions.

Q: What is the minimum object distance of this lens?
A: The specified M.O.D. is 0.15m, allowing the lens to be used for relatively close-range imaging when properly focused and integrated into the camera system.

Q: What applications are suitable for this 6mm M12 lens?
A: Typical applications include smart security cameras, embedded AI vision, IR-assisted monitoring, robotics vision, compact industrial cameras, access monitoring, and other space-constrained imaging systems.

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