Low Distortion Lens – S07414002924

S07414002924 is Low-distortion 2-Megapixel M12 lens, 7.49mm focal length, 34° diagonal F.O.V., F2.4 aperture 1/4″ sensors For general Surveillance.

7.49mm M12 Low Distortion Machine Vision Lens

This 7.49mm M12 low distortion machine vision lens is designed for compact imaging systems that require consistent image geometry, close-range focusing, and a small optical footprint. With a 1/4″ image format, 2MP resolution, <0.9% distortion, F2.4 aperture, and M12 × 0.5 mount, it provides a practical optical solution for embedded industrial vision and precision inspection applications.

M12 Low Distortion Lens Core Highlights

• <0.9% Low Distortion: Helps preserve object geometry for inspection and measurement-oriented imaging.
• 2MP Resolution: Suitable for standard embedded industrial vision cameras.
• 7.49mm Fixed Focal Length: Provides a consistent field of view for controlled imaging setups.
• Compact M12 × 0.5 Mount: Designed for space-constrained camera modules and embedded vision equipment.
• F2.4 Fixed Aperture: Provides a practical balance between optical performance and compact lens design.

7.49mm M12 Low Distortion Lens Applications

Core Application Scenes

This 7.49mm M12 low distortion lens is designed for compact vision systems where the camera needs a moderately wide viewing area while maintaining controlled geometric accuracy. Its <0.9% distortion specification helps reduce image deformation, making it suitable for applications where the shape and relative position of objects need to remain visually consistent.

The 0.2m minimum object distance makes the lens particularly useful for close-to-medium-range inspection, such as monitoring components on compact production equipment, checking labels or printed surfaces, and observing objects within enclosed machinery. The 7.49mm focal length provides a practical field of view without the extreme image deformation associated with fisheye optics.

Its M12 × 0.5 mount and compact configuration also make it suitable for embedded camera modules where installation space is limited. Engineers integrating the lens into a custom vision device can combine the optical specifications with the camera’s sensor size and mechanical envelope during system design.

For engineers selecting a lens according to sensor size, working distance, and required image coverage, the Lens Selection Guide provides useful guidance for evaluating these optical parameters.

Compatible Device List

• Embedded Machine Vision Cameras: Suitable for compact 1/4″ CMOS camera modules used in automated inspection systems.
• Factory Inspection Modules: The low distortion design supports visual inspection where object geometry needs to remain consistent.
• Compact Industrial Cameras: The M12 × 0.5 interface is suitable for space-constrained industrial imaging equipment.
• Smart Embedded Vision Devices: Can be integrated into compact AI vision modules and edge-computing camera systems.
• Close-Range Inspection Cameras: The 0.2m M.O.D. supports imaging applications where the target is positioned relatively close to the camera.
• OEM Camera Assemblies: The fixed focal length and compact M12 configuration make it suitable for dedicated camera designs with predefined optical requirements.

Designed for compact close-range machine vision and low-distortion industrial inspection applications.

Optical Selection Considerations

The combination of a 7.49mm focal length and 1/4″ image format produces a 34° diagonal, 29° horizontal, and 18° vertical field of view. This makes the lens suitable for controlled inspection areas where moderate scene coverage is required without using an extreme wide-angle or fisheye optical design.

The <0.9% distortion specification is one of the key optical characteristics of this lens. For applications involving object positioning, edge detection, dimensional comparison, or visual alignment, controlling geometric distortion can help maintain more consistent image representation.

The fixed F2.4 aperture and fixed iris provide a consistent optical configuration for applications where the camera position and lighting conditions are predetermined. Engineers can review the Distortion Guide when evaluating the influence of lens distortion on industrial imaging results.

For additional M12 optical solutions, the M12 Lenses product range provides different focal lengths and optical configurations for embedded vision applications.

Frequently Asked Questions

Q: What sensor size is this 7.49mm M12 lens designed for?
A: This lens is specified for a 1/4″ image format with a maximum image circle of Φ8.

Q: What is the field of view of the 7.49mm lens?
A: On a 1/4″ sensor, the specified field of view is 34° diagonal, 29° horizontal, and 18° vertical.

Q: Is this a low distortion lens?
A: Yes. The specified distortion is below -0.9%, making it suitable for imaging applications where controlled geometric distortion is important.

Q: Is this lens suitable for machine vision applications?
A: Yes. The 2MP resolution, low distortion, fixed 7.49mm focal length, and M12 mount make it suitable for compact machine vision and industrial inspection systems.

Q: What mount does this lens use?
A: It uses an M12 × 0.5 mount, a compact interface commonly used for embedded camera modules and small vision systems.

Q: What is the minimum object distance?
A: The specified M.O.D. is 0.2m, or 200mm, making the lens suitable for relatively close-range imaging.

Q: Does this lens have an adjustable iris?
A: No. The lens uses a fixed iris with an F2.4 aperture.

Q: Does the lens include an IRCF?
A: No. The specification states Without IRCF. If IR filtering is required, the camera system should be configured with a suitable external or integrated filter.

Related Resources

Selecting the correct focal length and sensor combination is important when designing a compact machine vision system. The Sensor Guide and Lens Basics provide additional information for evaluating sensor and lens compatibility.

For systems where the required field of view depends on sensor dimensions and working distance, engineers can also use the FOV Calculator to estimate the required image coverage.

If the required optical configuration differs from this standard 7.49mm M12 design, including focal length, mounting dimensions, image format, or other optical requirements, Contact Towin for lens development and OEM/ODM requirements.

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