Wide Angle Lens – CCL130368MPF

CCL130368MPF is 3.68mm Wide angle CCTV lens with IR cut, 1/3″ High Magnification M12/S-mount lens, F2.4 107° 3MP resolution, security surveillance lens.

3.68mm M12 3MP Wide Angle Lens for AR0330 Cameras

This 3.68mm M12 wide angle lens is designed for compact camera systems using the AR0330 sensor, delivering a 107° diagonal field of view, 85° horizontal FOV, and 54° vertical FOV. With 3MP resolution, F2.4 aperture, 0.3m minimum object distance, and a compact M12×0.5 mount, it provides a practical optical solution for embedded cameras that require broad scene coverage in a limited installation space.

The lens combines a short 3.68mm focal length with a 6.18mm BFL, making it suitable for compact imaging devices where installation space and viewing coverage are important. Its fixed iris, manual focus, and fixed zoom configuration also provide a straightforward optical setup for volume-produced camera modules.

M12 Wide Angle Lens Core Highlights

• 107° Wide-Angle Coverage: The 3.68mm focal length provides 107° diagonal and 85° horizontal FOV for broad scene capture in compact camera installations.
• 3MP AR0330 Compatibility: Designed around a 1/3″ image format and suitable for camera modules using the AR0330 sensor.
• Compact M12×0.5 Mount: The M12 interface simplifies integration into embedded cameras, compact monitoring devices, and space-constrained imaging equipment.
• F2.4 Fixed Aperture: Provides a practical balance between light transmission, optical compactness, and consistent imaging performance.
• Short Focusing Distance: A 0.3m MOD supports imaging applications where the camera needs to observe objects relatively close to the lens.

M12 Wide Angle Lens Applications

Core Application Scenes

This lens is particularly suitable for applications where wide scene coverage is more important than ultra-low distortion. Its 85° horizontal FOV allows a compact camera to capture a relatively broad area without requiring a large physical lens assembly.

For embedded vision systems, the combination of 3.68mm focal length, 3MP resolution, and M12 mounting makes it suitable for compact industrial cameras, smart monitoring equipment, access-control devices, and space-constrained imaging modules.

It can also be integrated into camera systems used for equipment monitoring, indoor surveillance, smart devices, and visual inspection where moderate geometric distortion can be accepted.

Designed for wide-angle embedded imaging applications, this lens is a practical choice when installation space, sensor compatibility, and scene coverage need to be balanced.

For more specialized machine vision requirements, such as higher resolution or tighter distortion control, explore TOWIN’s Machine Vision Lens solutions and Industrial Lens range.

Compatible Device List

Compact Industrial Cameras
The M12×0.5 mount and 3MP optical performance make this lens suitable for compact industrial camera modules requiring a broad viewing area.

Embedded Vision Systems
The short 3.68mm focal length helps embedded cameras capture larger scenes from limited installation positions, making it useful for smart equipment and integrated vision modules.

Security & Monitoring Cameras
The 107° diagonal FOV and 85° horizontal FOV can support indoor monitoring systems where wide scene coverage is required from a compact camera.

Access Control & Smart Devices
The compact M12 configuration can be integrated into access-control terminals, smart devices, and other equipment requiring a small optical assembly.

Equipment Monitoring Cameras
The 0.3m MOD enables the lens to observe relatively close objects, supporting monitoring of machinery, equipment status, and localized operating areas.

For applications requiring a different sensor format or focal length, TOWIN’s M12 Lens product range provides additional compact lens configurations.

Frequently Asked Questions

Q: What sensor is this 3.68mm M12 lens designed for?
A: This lens is designed for a 1/3″ image format and provides a specified FOV of 107°D / 85°H / 54°V when used with the AR0330 sensor.

Q: Is this lens suitable for wide-angle camera applications?
A: Yes. Its 3.68mm focal length and 107° diagonal field of view make it suitable for wide-angle imaging where broad scene coverage is required.

Q: Is this a low distortion lens?
A: No. The specified distortion is -25%, so this model should be positioned as a wide-angle lens rather than a dedicated low distortion lens.

Q: Does the IR cut filter mean this lens is IR corrected?
A: Not necessarily. The specification confirms an IR cut configuration, but it does not specify IR-corrected optical performance. Therefore, it should not be treated as an IR corrected lens without additional optical test data.

Q: What is the minimum object distance of this lens?
A: The specified minimum object distance is 0.3m, making it suitable for applications that need to capture relatively close objects.

Q: What type of mount does this lens use?
A: It uses an M12×0.5 mount, which is widely used for compact embedded camera modules and small-form-factor imaging systems.

Q: Is this lens suitable for machine vision?
A: It can be used in selected machine vision applications where wide scene coverage and compact integration are priorities. For applications requiring very low distortion or higher-resolution imaging, a dedicated industrial or machine vision lens may be more appropriate.

Optical Selection & Related Resources

Selecting the right focal length requires matching the lens FOV with the sensor format, working distance, and required inspection area. TOWIN’s FOV Calculator can help estimate the required field of view when designing an imaging system.

For sensor compatibility and image-format selection, refer to the Sensor Guide. For practical guidance on choosing focal length, resolution, mounting type, and other optical parameters, see the Lens Selection Guide.

If your project requires a customized M12 lens, alternative focal length, different sensor format, or OEM/ODM optical development, contact TOWIN for application-specific recommendations.

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