Wide Angle Lens – CCL1230428MPF

CCL1230428MPF Wide Angle M12 S-mount 4mm board lens for IMX117 with HFOV 93° HD 12 megapixel.

4mm 12MP M12 Wide Angle Lens with IR Cut Filter

This 4mm 12MP M12 wide angle lens is designed for high-resolution compact camera systems requiring broad scene coverage from a 1/2.3″ image format. With a 118° diagonal FOV, 93° horizontal FOV, and 69° vertical FOV, it captures a wide viewing area while maintaining support for up to 12MP imaging. The M12 mount and compact fixed focal configuration make it suitable for space-constrained camera designs.

Designed for high-resolution CCTV and wide-angle monitoring applications, this lens combines a 4mm focal length with an F2.8 aperture and integrated IR Cut Filter. Its 6G optical construction provides a practical configuration for compact visible-light imaging systems where wide coverage and higher image detail are required.

Product Core Highlights

• 12MP high-resolution capability — designed for camera systems requiring significantly more image detail than standard 2MP or 5MP configurations.
• 118° diagonal wide-angle FOV — provides extensive scene coverage for monitoring and imaging applications.
• 1/2.3″ image format — supports a relatively large sensor format within a compact M12 lens configuration.
• 4mm fixed focal length — offers a practical balance between wide-area coverage and compact optical integration.
• Integrated IR Cut Filter — suitable for visible-light camera systems requiring controlled infrared transmission and natural daytime color reproduction.

M12 Wide Angle Lens Applications

The combination of 12MP resolution, 4mm focal length, and 118° diagonal FOV makes this lens suitable for camera systems where both image detail and broad scene coverage are important. It can be used where a standard narrow-angle lens would leave areas outside the camera’s viewing range, while the 12MP optical configuration provides additional image detail for monitoring and visual analysis.

Typical applications include:

• High-resolution CCTV cameras
• Wide-angle security cameras
• Indoor and commercial surveillance
• Smart building monitoring
• Retail monitoring systems
• Entrance and access monitoring
• Compact IoT camera modules
• Wide-area indoor monitoring
• High-resolution embedded cameras
• General-purpose security imaging

The IR Cut Filter is particularly suitable for visible-light imaging applications where infrared wavelengths need to be filtered during normal daytime operation. The fixed iris and fixed focal structure also provide a straightforward optical configuration for camera modules with stable imaging requirements.

Compatible Devices

This lens is designed for 1/2.3″ camera sensors with an M12 lens interface, making it suitable for high-resolution CCTV cameras, security camera modules, smart monitoring devices, embedded IoT cameras, retail monitoring equipment, access-control cameras, and other compact wide-angle imaging systems.

Before selecting the lens, verify the camera sensor’s image format and optical coverage using the Sensor Guide. For evaluating the relationship between focal length and field of view, the FOV Calculator can also be used.

For more compact M12 optical solutions, explore the M12 Lenses product range. If your project requires a different FOV, sensor format, resolution, mechanical structure, or optical configuration, Contact TOWIN for further lens selection and customization support.

Frequently Asked Questions

Q: What type of lens is this 4mm 12MP lens?
A: It is a fixed focal M12 wide angle lens with a 4mm focal length, 12MP resolution, and 118° diagonal field of view.

Q: What sensor size is this lens designed for?
A: The lens is specified for a 1/2.3″ image format and is designed for compatible camera sensors using an M12 lens interface.

Q: What is the field of view of the 4mm M12 lens?
A: The lens provides a 118° diagonal FOV, 93° horizontal FOV, and 69° vertical FOV.

Q: Is this a 12MP M12 lens?
A: Yes. The specified optical resolution is 12 Megapixel, making it suitable for camera systems requiring higher-resolution image capture.

Q: Is this lens IR corrected?
A: No. The specification states IR Cut Filter, which is different from an IR corrected optical design. An IR Cut Filter is used to limit infrared transmission in visible-light imaging systems.

Q: Is this 4mm lens suitable for CCTV applications?
A: Yes. Its 12MP resolution, 1/2.3″ image format, wide FOV, and M12 interface make it suitable for various high-resolution CCTV and security camera configurations.

Q: Does this lens support zoom?
A: No. The lens uses a fixed 4mm focal length and does not provide optical zoom.

Q: Can TOWIN customize this 12MP M12 lens?
A: TOWIN can evaluate customized requirements such as sensor format, focal length, FOV, resolution, mechanical dimensions, aperture, and filter configuration according to the target camera system.

Download Specs Sheet

Online contact