Wide Angle Lens – CCL13037M9PMP

CCL13037M9PMP 1/3″ Fixed Focal 3.7mm M9 wide angle lens with 92° FOV, F2.5 aperture and compact 10.5mm TTL for embedded vision and monitoring.

3.7mm 92° M9 Wide Angle Lens

This 3.7mm M9 wide angle lens is designed for compact imaging devices that require a broad field of view within a small optical package. Featuring a 1/3″ image format, 92° diagonal FOV, F2.5 aperture, and M9×0.5 mount, this fixed focal lens provides a practical balance between wide-area coverage, compact mechanical dimensions, and straightforward camera integration.

M9 Wide Angle Lens Core Highlights

• 92° diagonal FOV provides wide scene coverage for compact camera applications.
• 3.7mm fixed focal length delivers a wide-angle perspective while maintaining a practical imaging range.
• M9×0.5 miniature mount is suitable for space-constrained camera modules.
• 10.5mm TTL supports compact optical-mechanical integration.
• 0.2m minimum object distance enables relatively close-range imaging.

M9 Wide Angle Lens Applications

Compact Embedded Cameras

The small M9×0.5 mounting interface and 10.5mm TTL make this lens suitable for embedded camera systems where installation space is limited. The 3.7mm focal length provides a wider perspective than standard lenses while maintaining a manageable optical configuration.

Typical devices include compact vision modules, embedded monitoring cameras, smart sensing devices, and miniature inspection cameras.

Indoor Monitoring

With a 92° diagonal field of view, this lens can cover a relatively broad area from a fixed camera position. It is suitable for compact indoor monitoring devices where wider coverage is preferred without the extreme image deformation associated with fisheye optics.

Potential applications include room monitoring, equipment-area observation, access monitoring, and compact security camera modules.

Robotics and Smart Devices

The 70° horizontal and 55° vertical FOV can provide useful peripheral visibility for small robotic or intelligent devices. The lens can be integrated into vision modules used for environmental observation, navigation assistance, or general scene awareness.

For broader robotic imaging requirements, explore TOWIN’s Robotics Vision solutions.

Close-Range Embedded Imaging

With a specified M.O.D. of 0.2m, this lens can support applications where the camera needs to observe objects at relatively short distances. This makes it useful for compact equipment cameras, smart devices, and near-field monitoring systems.

Designed for compact embedded vision, indoor monitoring, robotic sensing, and close-range wide-angle imaging applications.

Optical Design Considerations

Unlike an extreme fisheye lens, this 3.7mm design provides a 92° diagonal field of view with a more conventional wide-angle perspective. This makes it a practical choice when the system requires expanded scene coverage while avoiding the highly curved image geometry associated with fisheye optics.

The 1/3″ image format should be matched with a compatible image sensor during camera development. TOWIN’s Sensor Guide provides additional information for evaluating sensor and lens compatibility.

When selecting an alternative lens, factors such as focal length, sensor size, FOV, working distance, and mechanical dimensions should be evaluated together. TOWIN’s Lens Selection Guide can help with the selection process.

Frequently Asked Questions

Q: What type of lens is this?
A: This is a 3.7mm M9 wide angle fixed focal lens designed for compact 1/3″ camera modules.

Q: What is the field of view of this lens?
A: The lens provides a 92° diagonal, 70° horizontal, and 55° vertical field of view.

Q: Is this an M12 lens?
A: No. This lens uses an M9×0.5 mount, making it smaller than the commonly used M12 mounting format.

Q: Is this lens suitable for compact camera modules?
A: Yes. Its M9×0.5 mount and 10.5mm TTL are well suited to space-constrained embedded camera designs.

Q: Is the focal length adjustable?
A: No. The 3.7mm focal length is fixed, and the lens uses a fixed optical configuration rather than a zoom mechanism.

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

Q: Does this lens use a fixed or adjustable iris?
A: It uses a fixed F2.5 aperture.

Q: Is this lens suitable for fisheye applications?
A: It is better classified as a wide-angle lens rather than a fisheye lens. Its 92° diagonal FOV provides broad coverage without requiring an extreme fisheye optical design.

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