Pinhole Lens – CCL127028PMP

CCL127028PMP Pinhole lens 2.8mm 1/2.7″ IR 3MP HD CCTV M12 mount lens for Covert hidden Surveillance

2.8mm 1/2.7″ M12 3MP Pinhole Wide Angle Lens

The 2.8mm 1/2.7″ M12 3MP Pinhole Lens is designed for compact camera modules that require broad scene coverage in a small optical package. With a 140° diagonal FOV and 108° horizontal FOV, this wide angle pinhole lens captures a large viewing area while maintaining 3MP imaging performance. Its M12X0.5 mount, fixed F2.4 aperture, manual focus, and 0.2m minimum object distance make it suitable for embedded security, access control, indoor monitoring, and other space-constrained vision systems.

M12 Pinhole Lens Core Highlights

• 140° diagonal FOV: Provides broad scene coverage for wide-area monitoring.
• 108° horizontal FOV: Captures an extensive horizontal viewing area with a 2.8mm focal length.
• 3MP resolution: Supports clear imaging for compact monitoring and embedded vision systems.
• M12X0.5 mount: Compact mechanical interface for space-constrained camera modules.
• 0.2m M.O.D.: Suitable for relatively close-range observation and indoor monitoring scenarios.

M12 Pinhole Lens Applications & Compatible Devices

Wide-Area Embedded Monitoring

The combination of a 2.8mm focal length and 140° diagonal FOV makes this lens suitable when the camera needs to observe a relatively large area from a fixed installation position. It can help reduce blind spots in compact indoor monitoring equipment where physical space and viewing coverage are both important.

Access Control & Entry Monitoring

The wide horizontal field of view can capture a broader area around an entrance, doorway, or access point. The 3MP optical performance provides a practical balance between image detail and wide-area coverage for compact access-control camera modules.

Compact Security Camera Modules

With an M12X0.5 mount, fixed aperture, manual focus, and 12mm TTL, the lens can be integrated into small camera assemblies where a compact optical configuration is required. Its 0.2m M.O.D. also supports close-range monitoring applications.

Suitable Equipment

• Compact security camera modules
• Access-control camera modules
• Indoor monitoring cameras
• Video intercom and entry systems
• ATM and kiosk camera modules
• Self-service equipment
• Embedded IoT vision devices
• Compact OEM camera systems

Designed for wide-area embedded monitoring, access control, indoor security, and compact camera applications.

For projects involving different sensor formats or focal lengths, explore the M12 Lens product range or compare available options through the Lens Selection Guide.

You can also use the FOV Calculator to evaluate how focal length and sensor size affect the required field of view.

Frequently Asked Questions

Q: What type of lens is this?
A: This is a 2.8mm M12 pinhole lens designed for compact camera modules requiring wide-area imaging.

Q: What is the field of view of this 2.8mm lens?
A: The lens provides a 140° diagonal FOV and 108° horizontal FOV, making it suitable for broad scene coverage.

Q: What sensor format is compatible with this lens?
A: The lens is specified for a 1/2.7″ image format and provides 3MP resolution performance.

Q: Is this lens suitable for close-range monitoring?
A: Yes. With a 0.2m minimum object distance and a wide field of view, it is suitable for many close-range indoor monitoring applications.

Q: What mount does the lens use?
A: It uses an M12X0.5 mount, a common compact interface for embedded camera modules.

Q: Is the aperture adjustable?
A: No. The lens uses a fixed F2.4 aperture.

Q: Can this lens be customized for an OEM project?
A: TOWIN can evaluate customization requirements such as optical parameters, mechanical configuration, and application-specific requirements. Contact the TOWIN team to discuss your project.

Online contact