Low Distortion Lens – M602214007522

M602214007522 is Low-distortion 5-Megapixel wide-angle 1/4″ M6.0x0.25 mount lens with 87° diagonal F.O.V., F2.2 aperture, for security surveillance.

2.2mm M6 5MP Low Distortion Wide Angle Miniature Lens

This 2.2mm M6 miniature lens is designed for 1/4″ sensors requiring a wide 87° diagonal field of view, 5MP resolution, and TV distortion below 1.5%. With a compact 3.40mm TTL, F2.2 aperture, and fixed M6.0 × 0.25 mount, it provides a practical optical solution for space-constrained machine vision and embedded imaging systems.

M6 Low Distortion Lens Core Highlights

• 5MP imaging performance for compact high-resolution vision applications
• 87° diagonal FOV provides broad scene coverage from a 2.2mm focal length
• TV distortion below 1.5% helps maintain geometric accuracy across the image
• Compact M6.0 × 0.25 mount supports miniature camera and embedded optical designs
• 3.40mm TTL and 0.80mm M.B.F.L. are suitable for highly space-constrained optical assemblies

2.2mm M6 Low Distortion Lens Applications

Compact Machine Vision

The 2.2mm focal length combines a broad field of view with controlled geometric distortion, making this lens suitable for compact inspection systems where the camera must cover a relatively large area from a short working distance.

For applications requiring more information about optical selection, the Lens Selection Guide can help engineers evaluate focal length, sensor format, field of view, and distortion together.

Designed for compact machine vision application.

Typical uses include:

• Small-part inspection
• Presence and absence detection
• Assembly verification
• Compact conveyor inspection
• Embedded industrial cameras
• Automated visual inspection equipment

Embedded and Edge Vision

The M6.0 × 0.25 mount and 3.40mm TTL make this lens particularly suitable for cameras where optical space is limited. Its 75° horizontal FOV can cover a relatively wide scene without requiring a long focal length.

The lens can be integrated into compact vision modules used in:

• Edge AI cameras
• Embedded vision devices
• Smart sensing equipment
• Compact inspection cameras
• IoT imaging devices
• Robotics vision modules

For robotics systems with strict mechanical space constraints, see the Robotics Vision Solution for broader optical application requirements.

Wide-Angle Inspection

With an 87° diagonal FOV and 60° vertical FOV on a 1/4″ sensor, the 2.2mm lens provides wide scene coverage while maintaining TV distortion below 1.5%. This makes it useful when a standard narrow-angle lens would require excessive camera-to-object distance.

Potential applications include:

• Wide-area inspection
• Object positioning
• Compact surveillance modules
• Visual monitoring
• Machine status detection
• Spatial awareness cameras

Engineers can also use the FOV Calculator to evaluate how the 2.2mm focal length affects coverage for different sensor formats and working distances.

Compatible Device List

This lens can be considered for integration with:

• 1/4″ 5MP miniature camera modules
• Embedded machine vision cameras
• Compact industrial inspection cameras
• Edge AI vision cameras
• Robotic vision modules
• Smart sensing cameras
• Space-constrained OEM camera assemblies

When selecting a sensor, the Sensor Guide can help verify compatibility between sensor dimensions and the lens image format.

Frequently Asked Questions

Q: What sensor size is this 2.2mm lens designed for?
A: This lens is designed for a 1/4″ image format and provides 87° diagonal, 75° horizontal, and 60° vertical FOV on the specified sensor format.

Q: Is this 2.2mm M6 lens a fisheye lens?
A: No. Although the lens provides a wide 87° diagonal FOV, its TV distortion is specified at below 1.5%, which is substantially different from the strongly curved imaging typically associated with fisheye optics.

Q: What makes this lens a low distortion lens?
A: The specified TV distortion is below 1.5%. This helps preserve the geometric shape and positional relationship of objects across the image, which is valuable for inspection and measurement-oriented imaging.

Q: What camera mount does this lens use?
A: The lens uses an M6.0 × 0.25 mount, making it suitable for compact camera modules and miniature embedded imaging systems.

Q: What resolution can this lens support?
A: The lens is specified for 5MP resolution, making it suitable for compact high-resolution imaging applications where both wide coverage and image detail are required.

Q: How wide is the field of view?
A: On a 1/4″ sensor, the lens provides an 87° diagonal FOV, 75° horizontal FOV, and 60° vertical FOV.

Q: Is the aperture adjustable?
A: No. The lens has a fixed F2.2 aperture and fixed iris configuration.

Q: Why is the 3.40mm TTL important for compact cameras?
A: A 3.40mm total track length helps reduce the optical package size, which is beneficial when integrating the lens into compact camera modules, embedded vision devices, and space-constrained equipment.

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