M12 lens – CCL12060MPFR

1/2″ 5MP 6mm Fixed Focal M12 lens with 66° H FOV, F1.8 aperture and compact Φ14×19mm design for CCTV and embedded vision.

1/2 Inch 5MP 6mm M12 Fixed Focal Lens

This 1/2″ 5MP M12 lens features a 6mm fixed focal length, 86° diagonal FOV, and 66° horizontal FOV for clear and stable imaging in compact camera systems. Its F1.8 aperture, M12×0.5 mount, and Φ14 × 19mm compact structure make it well suited for space-constrained CCTV, embedded vision, and compact imaging applications.

For help selecting the appropriate focal length and sensor combination, see our Lens Selection Guide.

M12 Fixed Focal Lens Core Highlights

• 5MP High-Resolution Imaging: Supports up to 5MP imaging performance for detailed images in compact camera systems.
• 6mm Fixed Focal Length: Provides a balanced field of view for applications requiring more scene detail than very short focal length lenses.
• F1.8 Aperture: Offers efficient light transmission for stable imaging in indoor and moderately challenging lighting conditions.
• Compact M12 Design: The M12 × 0.5 mount and Φ14 × 19mm dimensions make the lens suitable for compact cameras and space-limited equipment.
• 6G + IRCF Optical Structure: The 6-element optical structure with an IRCF configuration supports practical integration into compact imaging systems.

M12 Fixed Focal Lens Applications

Core Application Scenes

The combination of a 1/2″ sensor format, 6mm focal length, 5MP resolution, and compact M12 construction makes this lens suitable for imaging systems that require a relatively broad field of view while maintaining more scene detail than ultra-short focal length lenses.

With a 66° horizontal FOV and 46° vertical FOV, the lens can provide effective coverage for indoor monitoring, embedded cameras, access control equipment, compact inspection systems, and other applications where camera size and optical performance both matter.

The compact Φ14 × 19mm housing is particularly useful when the available installation space is limited.

Designed for compact embedded vision application, this M12 lens can be integrated into small camera modules where a conventional C-Mount or CS-Mount lens would be too large.

Typical applications include:

• Compact CCTV cameras
• Indoor security monitoring
• Access control cameras
• Embedded vision systems
• Smart monitoring equipment
• Compact inspection cameras
• Industrial embedded cameras
• Space-constrained imaging devices
• Machine monitoring cameras
• Small-format digital camera modules

For M12-based imaging applications, explore TOWIN’s M12 Lens Solutions.

Compatible Devices

This lens can be integrated with compatible imaging equipment such as:

• 1/2″ 5MP M12 cameras
• Compact CCTV cameras
• Embedded security cameras
• Access control cameras
• Small industrial cameras
• Compact machine vision modules
• Smart monitoring devices
• Embedded imaging systems
• Space-constrained camera modules

The M12 × 0.5 interface allows the lens to be integrated into camera designs where a compact threaded optical interface is required.

Optical Configuration & Selection

Lens performance depends on the relationship between sensor size, focal length, field of view, resolution, and image circle. A 6mm focal length on a 1/2″ sensor provides a different coverage range from shorter M12 lenses, making it important to select the focal length according to the required working distance and scene coverage.

For projects where the required field of view needs to be calculated before lens selection, use TOWIN’s FOV Calculator.

You can also use the Focal Length Calculator to estimate the focal length required for a specific sensor and field-of-view requirement.

For additional optical selection considerations, see our Lens Basics.

Frequently Asked Questions

Q: What type of lens is this 6mm M12 lens?
A: It is a fixed focal length M12 lens designed for 1/2″ imaging systems, with 5MP resolution and an 86° diagonal field of view.

Q: What cameras are compatible with this M12 lens?
A: The lens is designed for compatible 1/2″ camera modules using an M12 × 0.5 interface. It can be used in compact CCTV, embedded vision, monitoring, and other imaging systems.

Q: Is the 6mm M12 lens suitable for CCTV applications?
A: Yes. Its 5MP resolution, 66° horizontal FOV, F1.8 aperture, and compact M12 structure make it suitable for various compact CCTV and monitoring camera applications.

Q: Is this lens a wide-angle lens?
A: The lens provides an 86° diagonal and 66° horizontal FOV, giving it relatively broad scene coverage. It is better described as a moderately wide-field M12 lens rather than a fisheye lens.

Q: What does the 6G + IRCF structure mean?
A: The 6G structure indicates a six-element optical configuration, while IRCF refers to the integrated infrared cut filter configuration used in the optical assembly.

Q: What are the advantages of the Φ14 × 19mm compact design?
A: The compact dimensions allow the lens to be integrated into small camera housings and space-constrained imaging devices where a larger optical assembly may not be practical.

Q: Can TOWIN customize an M12 lens for a specific camera project?
A: Yes. TOWIN can support customized optical configurations according to requirements such as sensor format, focal length, field of view, mechanical dimensions, and application conditions. Please contact TOWIN to discuss your project.

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