Low Distortion Lens – M603413006822

M603413006822 is Low-distortion 13-Megapixel 1/3″ CCTV lens with F2.2 aperture, 80° diagonal FOV, 5P structure, and M6.5×0.25 mount for security surveillance.

3.4mm M6.5 13MP Low Distortion Wide Angle Miniature Lens

This 3.4mm M6.5 miniature lens is designed for 1/3″ sensors and supports 13MP high-resolution imaging with an 80° diagonal field of view and TV distortion below 1.5%. Its compact 3.95mm TTL, F2.2 fixed aperture, and 0.1m minimum object distance make it suitable for detailed imaging in space-constrained machine vision and embedded camera systems.

Low Distortion Miniature Lens Core Highlights

• 13MP high-resolution imaging for demanding compact camera applications
• <1.5% TV distortion provides controlled geometric performance for wide-angle imaging
• 80° diagonal FOV provides broad scene coverage from a compact 3.4mm focal length
• M6.5 × 0.25 miniature mount supports compact camera module integration
• 0.1m M.O.D. enables close-range imaging where short object distances are required
• 3.95mm TTL with F2.2 aperture supports compact optical and mechanical designs

3.4mm M6.5 Low Distortion Miniature Lens Applications

13MP Compact Machine Vision

The combination of 13MP resolution and controlled distortion makes this lens suitable for compact vision systems that require detailed image capture without sacrificing field of view.

Its 68° horizontal FOV provides useful scene coverage while the <1.5% TV distortion helps maintain the shape and position of objects across the image. This balance is valuable in inspection systems where image detail and geometric consistency are both important.

Designed for high-resolution compact machine vision application.

Typical applications include:

• Precision visual inspection
• Small-part inspection
• Assembly verification
• Defect detection
• Component positioning
• High-resolution embedded inspection

For system-level optical selection, the Lens Selection Guide provides guidance on matching focal length, sensor size, field of view, and imaging requirements.

Close-Range Inspection

The 0.1m minimum object distance allows the 3.4mm lens to be used for relatively close-range imaging. This is particularly useful when the camera must be positioned near the inspection target while still covering a reasonably wide area.

Potential applications include:

• Electronic component inspection
• Small mechanical parts
• PCB and assembly inspection
• Product surface inspection
• Compact object recognition
• Close-range quality control

The FOV Calculator can be used to estimate image coverage based on sensor dimensions, focal length, and working distance.

Low-Distortion Wide-Angle Imaging

With an 80° diagonal field of view and TV distortion below 1.5%, this lens provides wide scene coverage without relying on a fisheye optical design.

The controlled distortion is useful when image geometry needs to remain consistent across the frame, including applications involving object positioning, visual measurement, and machine-assisted inspection.

For more information about distortion characteristics, see the Distortion Guide.

Embedded Vision and Compact Camera Modules

The M6.5 × 0.25 mount and 3.95mm TTL make the lens suitable for camera architectures where conventional C-Mount or CS-Mount optics may be too large.

It can be integrated into:

• 13MP embedded camera modules
• Compact industrial cameras
• Edge AI vision devices
• Robotic vision modules
• Smart inspection cameras
• OEM imaging assemblies
• Compact optical sensing equipment

The Sensor Guide can help engineers verify the relationship between a 1/3″ sensor and the lens image format.

Compatible Device List

This lens can be considered for:

• 1/3″ 13MP camera modules
• Compact machine vision cameras
• Embedded inspection cameras
• High-resolution AI cameras
• Robotic vision modules
• Smart manufacturing cameras
• OEM camera assemblies
• Space-constrained industrial imaging devices

Frequently Asked Questions

Q: What sensor size is this 3.4mm lens designed for?
A: The lens is designed for a 1/3″ image format and provides an 80° diagonal, 68° horizontal, and 54° vertical field of view.

Q: What resolution does the lens support?
A: The lens is specified for 13MP resolution, making it suitable for high-resolution compact camera and machine vision applications.

Q: Is the 3.4mm lens a fisheye lens?
A: No. Although it provides an 80° diagonal field of view, the specified TV distortion is below 1.5%. This indicates a controlled-distortion wide-angle design rather than a fisheye lens.

Q: What does the <1.5% distortion specification mean?
A: TV distortion below 1.5% indicates that the lens maintains relatively strong geometric control across its field of view. This is useful for inspection, positioning, and other applications where image geometry matters.

Q: What is the minimum object distance of this lens?
A: The specified M.O.D. is 0.1m, allowing the lens to be used for relatively close-range imaging and inspection.

Q: What mount does this miniature lens use?
A: It uses an M6.5 × 0.25 mount, which is intended for compact camera modules and miniature optical assemblies.

Q: What is the field of view of the 3.4mm lens?
A: On a 1/3″ sensor, the lens provides 80° diagonal FOV, 68° horizontal FOV, and 54° vertical FOV.

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

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