IR corrected lens – CCL13032MPR

CCL13032MPR 1/3″ 3.2mm 8-Megapixel M12 IR corrected lens with 108° FOV

3.2mm 8MP M12 IR Corrected Wide Angle Lens

This 3.2mm 8MP M12 wide angle lens is designed for compact imaging systems that require broad scene coverage and reliable image performance across visible and infrared wavelengths. With a 108° diagonal field of view, 1/3″ image format, and 8MP resolution, it provides a practical combination of wide-angle coverage and high-resolution imaging in a compact M12 package. The F2.0 aperture, fixed iris, manual focus, and IR-corrected optical design make it suitable for camera systems where consistent imaging performance and infrared compatibility are important.

The M12 mount and 6.14mm back focal length support integration into compact camera modules, while the 3.2mm fixed focal length provides wide-area coverage for monitoring and embedded vision applications. For customers comparing different compact optical configurations, TOWIN offers a range of M12 lenses and wide angle lenses for different sensor sizes and imaging requirements.

Optical & Mechanical Configuration

• 1/3″ Image Format — Designed for compact camera modules using 1/3″ CMOS sensors.
• 3.2mm Focal Length — Provides wide-angle coverage for applications where a conventional focal length may leave excessive blind areas.
• 108° Diagonal FOV — Captures a broad scene while maintaining a compact optical configuration.
• 8MP Resolution — Supports higher-resolution image capture for applications requiring more image detail than conventional 2MP camera systems.
• F2.0 Aperture — Provides a relatively bright optical configuration for compact imaging equipment.
• M12 Mount — Enables integration into small camera modules and embedded vision devices.
• IR Corrected Design — Helps maintain optical focus consistency when imaging across visible and infrared wavelengths.
• Manual Focus — Allows focus adjustment during camera assembly or system installation.
• Fixed Iris & Fixed Zoom — Simplifies the optical configuration for camera systems designed around a predetermined imaging condition.

Key Product Highlights

• 8MP High-Resolution Imaging — Provides substantially more image detail for compact camera systems where 2MP-level imaging is insufficient.
• 108° Wide Field of View — Covers a broad viewing area from a relatively compact installation position, helping reduce blind zones.
• IR-Corrected Optical Design — Supports applications that switch between visible and infrared illumination while helping maintain consistent focus.
• 3.2mm F2.0 Configuration — Combines a short focal length with a relatively bright aperture for wide-area imaging in compact devices.
• Compact M12 Integration — Uses an M12 interface with fixed iris and fixed zoom for straightforward integration into embedded camera modules.

Applications & Compatible Devices

The combination of 8MP resolution, 108° FOV, 3.2mm focal length, and IR correction makes this lens particularly suitable for compact cameras that need both wide-area coverage and stable imaging when infrared illumination is part of the system design.

Core Applications

• Smart Security Cameras — The 108° diagonal FOV helps capture entrances, rooms, corridors, and other areas where broad coverage is required.
• Day-and-Night Monitoring — The IR-corrected optical design makes the lens suitable for camera systems that use infrared illumination for nighttime imaging.
• Compact Indoor Surveillance — The short focal length provides broad scene coverage without requiring the camera to be installed far from the monitored area.
• Embedded Vision Devices — The M12 interface and compact fixed-focal configuration are suitable for integrating high-resolution imaging into space-constrained equipment.
• Smart Home Cameras — The combination of wide FOV and 8MP resolution can support detailed monitoring in compact consumer and IoT camera designs.
• Access and Entrance Monitoring — Wide-angle coverage can help capture people approaching or moving through an entrance area while maintaining a compact camera form factor.
• Low-Light Embedded Imaging — The F2.0 aperture and IR-corrected design make the lens suitable for systems that supplement visible-light imaging with infrared illumination.

Compatible Devices

This lens can be considered for:

• 1/3″ CMOS camera modules
• 8MP compact camera systems
• M12 embedded camera modules
• Smart security cameras
• Day-and-night IP cameras
• Infrared-enabled monitoring cameras
• Smart home imaging devices
• Compact IoT cameras
• Embedded vision equipment

For customers matching the lens to a specific CMOS sensor, TOWIN’s Sensor Guide provides guidance on sensor format and lens compatibility.

If the main design requirement is determining the required viewing coverage, the FOV Calculator can help evaluate focal length and field-of-view requirements.

For broader lens selection criteria covering focal length, sensor size, FOV, and other optical parameters, refer to the Lens Selection Guide.

Customers developing infrared-enabled security products can also explore TOWIN’s Smart Security solutions for application-specific optical requirements.

Designed for wide-angle day-and-night security and embedded imaging applications.

Frequently Asked Questions

Q: What sensor size is this 3.2mm M12 lens designed for?
A: This lens is designed for a 1/3″ image format and is suitable for compact camera modules using compatible 1/3″ CMOS sensors.

Q: What is the field of view of this 8MP M12 lens?
A: The lens provides a 108° diagonal FOV, 87° horizontal FOV, and 66° vertical FOV, providing broad scene coverage for wide-angle imaging applications.

Q: Does this lens support infrared imaging?
A: Yes. The lens is specified as IR corrected, making it suitable for imaging systems that use infrared illumination in addition to visible light.

Q: What does IR correction mean for this lens?
A: IR correction helps control focus shifts between visible and infrared wavelengths, which is particularly useful for cameras operating in both daytime and nighttime conditions.

Q: What resolution does this M12 lens support?
A: The lens is specified for 8MP resolution, making it suitable for compact camera systems requiring higher image detail.

Q: Is the focal length adjustable?
A: No. The focal length is fixed at 3.2mm and the zoom configuration is fixed. This provides a consistent optical setup for camera modules designed around a specific field of view.

Q: Can the focus be adjusted?
A: Yes. The lens uses manual focus, allowing the focus position to be adjusted during camera assembly or installation.

Q: Is this lens suitable for low-distortion machine vision inspection?
A: This lens is primarily designed for wide-angle imaging rather than precision geometric measurement. Its specified distortion of less than -34% makes it unsuitable for applications where very low geometric distortion is a primary requirement. For precision inspection, TOWIN provides dedicated Machine Vision solutions.

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