Wide Angle Lens – CCL14025MPF

CCL14025MPF Low distortion wide angle 2.5mm 72° M7 mount lens 1/4″ HD 1.3MP for CCTV IP camera

2.5mm M7 Wide Angle Lens – 1/4″ 2MP Low Distortion Miniature Lens

This 2.5mm M7 wide angle lens is a compact 2MP miniature lens designed for 1/4″ image sensors, offering an 85° diagonal field of view, 72° horizontal FOV, and less than 1% TV distortion. Its M7×0.35 mount, 15.04mm TTL, and Φ12 × 11.05mm mechanical size make it well suited for space-constrained camera modules and embedded imaging systems.

With a fixed F2.4 aperture, 0.1m minimum object distance, and integrated IR cut configuration, this M7 miniature lens provides a practical combination of wide scene coverage, controlled distortion, and compact mechanical integration. It is a suitable optical solution for compact security cameras, smart monitoring devices, embedded vision modules, and other small-format imaging equipment.

Wide Angle Lens Core Highlights

• 2.5mm wide-angle focal length provides broad scene coverage for compact camera modules.
• 85° diagonal FOV and 72° horizontal FOV help capture a wider monitoring area without requiring a large lens assembly.
• <1% TV distortion maintains controlled image geometry for applications where excessive bending of straight lines is undesirable.
• Compact M7×0.35 mount and Φ12 × 11.05mm dimensions support space-limited embedded camera designs.
• 2MP optical performance is matched to 1/4″ image sensors for compact monitoring and vision applications.
• IR cut configuration helps support visible-light imaging systems that require suppression of unwanted infrared wavelengths.

Wide Angle Lens Applications

Compact Security Cameras

The 2.5mm focal length and 85° diagonal FOV make this M7 lens suitable for compact security cameras that need to monitor a relatively broad area from a short installation distance. The <1% TV distortion specification helps maintain more natural image geometry than highly distorted ultra-wide designs.

Smart Doorbells and Access Monitoring

With a 0.1m minimum object distance and 72° horizontal FOV, the lens can be integrated into smart doorbells, access monitoring cameras, and compact entrance-monitoring devices where subjects may appear relatively close to the camera.

Embedded Vision Modules

The Φ12 × 11.05mm optical package and M7×0.35 mounting interface are advantageous for embedded camera designs where PCB space and mechanical volume are limited. The fixed focal length also simplifies optical integration in standardized camera modules.

Compact Indoor Monitoring Devices

The 2MP resolution and controlled <1% distortion make this lens appropriate for indoor monitoring devices, small surveillance cameras, smart home imaging products, and other visible-light camera systems requiring wide-area coverage from a compact housing.

Short-Range Vision Systems

The 0.1m M.O.D. allows the lens to focus on relatively nearby objects, making it useful for short-range imaging applications where the camera needs to observe objects at close working distances.

Compatible devices include: smart doorbells, compact IP cameras, access-control cameras, indoor monitoring modules, embedded vision cameras, smart home cameras, and miniature security camera systems.

For applications requiring different mounting standards or optical characteristics, explore TOWIN’s M8/M7/M6/M5/M3.5 Small Mount Lenses and Wide Angle Lens product ranges for additional miniature optical configurations.

Frequently Asked Questions

Q: What sensor size is compatible with this 2.5mm M7 lens?
A: This lens is designed for 1/4″ image sensors and provides a 2MP optical configuration suitable for compact camera modules.

Q: What is the field of view of this M7 wide angle lens?
A: The lens provides an 85° diagonal FOV, 72° horizontal FOV, and 50° vertical FOV, giving compact camera systems broad scene coverage.

Q: Is this a low distortion M7 lens?
A: Yes. The specified TV distortion is below 1%, making it a suitable choice for imaging applications where controlled geometric distortion is important.

Q: Is the 2.5mm focal length fixed or adjustable?
A: It is a fixed focal lens with a 2.5mm focal length and fixed iris.

Q: What is the minimum object distance of this lens?
A: The specified M.O.D. is 0.1m, allowing the lens to image relatively close subjects.

Q: Does this lens have IR correction?
A: The specification lists an IR cut configuration. This indicates infrared filtering, but it should not be interpreted as IR-corrected optical performance unless IR correction is specifically specified.

Q: What type of camera is this M7 lens suitable for?
A: It is suitable for compact security cameras, smart doorbells, access monitoring systems, embedded vision modules, indoor monitoring cameras, and other small 1/4″ camera devices.

Q: Can TOWIN customize this M7 miniature lens?
A: TOWIN can evaluate customized optical requirements such as focal length, FOV, sensor format, distortion, mounting interface, and mechanical dimensions based on project requirements.

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