M6.5 Miniature Lens – CCL12705MPF

CCL12705MPF Low distortion 5mm wide angle M6.5 board lens 1/2.7″ HD 2MP rectilinear scanning short TTL

For engineers selecting a compact imaging lens, sensor compatibility and field of view should be considered together. Our Sensor Guide provides additional guidance on matching an image sensor with the appropriate lens format, while the Lens Selection Guide can help evaluate focal length, mounting requirements, and application conditions.

5mm M6.5 Miniature Low Distortion Lens for Compact Imaging

This 5mm M6.5 miniature lens is designed for compact imaging devices that require a broad 60° field of view, 2MP resolution, and controlled optical distortion below 1%. With a fixed F2.2 aperture, 0.3m minimum object distance, and only 5.6mm TTL, it provides a compact optical solution where installation space is limited.

Product Core Highlights

• 5mm fixed focal length for stable and consistent imaging
• 60° field of view for broad scene coverage
• <1% distortion for controlled image geometry
• M6.5×0.25 miniature mount for space-constrained devices
• 5.6mm TTL and 0.3m M.O.D. for compact optical integration

M6.5 Miniature Lens Applications

This M6.5 miniature fixed focal lens is particularly suitable for compact imaging equipment where optical performance must be balanced with limited installation space. Its 5.6mm total track length and M6.5×0.25 mount make it suitable for small camera modules, embedded vision devices, compact monitoring equipment, and other miniature imaging systems where a conventional M12 or larger lens may occupy too much space.

The 60° field of view provides practical coverage for short- to medium-distance scenes, while the <1% distortion specification helps maintain relatively accurate image geometry. This makes the lens useful for compact inspection cameras, smart IoT imaging devices, miniature surveillance modules, access monitoring equipment, and embedded cameras installed inside space-constrained housings.

The fixed F2.2 aperture provides a consistent optical configuration without the mechanical complexity of an adjustable iris. The 0.3m minimum object distance also makes the lens suitable for applications that need to capture nearby objects rather than only distant scenes. For projects where focal length, field of view, or mechanical dimensions need to be adapted to a specific camera enclosure, TOWIN can support customized optical solutions.

Designed for compact embedded imaging applications, this miniature lens is a practical option for equipment manufacturers looking for a small form factor without sacrificing controlled distortion and useful field coverage.

Compatible Devices

• Compact embedded camera modules
• Small IoT imaging devices
• Miniature surveillance cameras
• Access monitoring camera modules
• Compact inspection cameras
• Space-constrained vision devices
• Short-distance imaging modules
• Custom OEM camera systems

For applications requiring a wider or narrower viewing angle, engineers can use the FOV Calculator to evaluate the relationship between sensor size, focal length, and field of view before selecting the final optical configuration.

Frequently Asked Questions

Q: What is the focal length of this M6.5 miniature lens?
A: This lens has a fixed 5mm focal length, providing a consistent optical configuration for compact imaging applications.

Q: What sensor size is compatible with this lens?
A: The lens is designed for a 1/2.7″ image format and supports imaging systems using compatible 1/2.7″ sensors.

Q: What is the field of view of the 5mm lens?
A: The specified field of view is 60°, providing broad scene coverage while maintaining controlled image geometry.

Q: Is this lens a low distortion lens?
A: Yes. The specified optical distortion is below 1%, making it suitable for applications where maintaining relatively accurate image geometry is important.

Q: Is this lens an IR corrected lens?
A: No. This model includes an IR cut component, but IR cut and IR correction are different optical functions. An IR corrected lens is specifically designed to maintain focus across visible and infrared wavelengths.

Q: What type of mount does this lens use?
A: The lens uses an M6.5×0.25 mount, making it suitable for compact camera modules and miniature imaging equipment.

Q: What is the minimum object distance of this lens?
A: The minimum object distance (M.O.D.) is 0.3m, allowing the lens to capture subjects at relatively close working distances.

Q: Can TOWIN customize this miniature lens for a specific camera module?
A: TOWIN can evaluate customized optical requirements such as focal length, field of view, sensor format, mechanical dimensions, and other application-specific specifications. For a project-specific solution, please contact TOWIN with your camera and imaging requirements.

Online contact