Low Distortion Lens – M615013001960F

M615013001960F is Low-distortion 13-Megapixel CCTV lens with Built-In IR Filter, 15mm focal length, 1/3″ format, 23° diagonal FOV, F6.0 aperture for security Surveillance.

15mm M6.5 13MP Low Distortion Lens

This 15mm M6.5 low distortion lens is designed for compact imaging systems requiring high resolution, controlled optical distortion, and precise long-range detail capture. With 13MP resolution support, <1% TV distortion, F6.0 aperture, and a compact M6.5X0.25 mount, it provides accurate image reproduction for space-constrained camera modules and precision inspection applications.

Product Highlights at a Glance

• 13MP high-resolution imaging for detailed image capture and precision inspection.
• <1% TV distortion helps maintain accurate geometric reproduction across the image.
• 15mm fixed focal length provides a narrow 23° diagonal FOV for focused subject imaging.
• M6.5X0.25 miniature mount supports compact camera and embedded imaging designs.
• 5P + IRCF optical structure combines a compact optical configuration with infrared cut filtering.

15mm M6.5 Low Distortion Lens Applications

Core Application Scenes

The 15mm focal length and 23° diagonal field of view make this lens suitable for imaging applications where a relatively narrow viewing angle is preferred for capturing specific objects or details. Its <1% TV distortion is particularly useful when image geometry and dimensional consistency are important.

Designed for precision close-range imaging applications.

Typical applications include:

• Precision inspection: Suitable for compact inspection cameras that require high-resolution images with controlled geometric distortion.
• Small-part inspection: The 15mm focal length can help isolate specific components or details instead of capturing a broad scene.
• Embedded vision systems: The M6.5X0.25 mount and 13.17mm T.T.L. are suitable for space-constrained camera assemblies.
• Compact measurement systems: Low distortion helps preserve the relative geometry of inspected objects.
• Electronic component imaging: 13MP resolution supports detailed imaging of small components and assemblies.
• Industrial monitoring modules: The fixed focal design provides a consistent optical configuration for dedicated imaging equipment.

For applications involving precise optical selection, the Lens Selection Guide can help determine the relationship between focal length, sensor size, field of view, and working requirements.

Compatible Device List

This M6.5 miniature lens can be integrated into:

• Compact industrial camera modules
• Miniature inspection cameras
• Embedded vision systems
• Electronic component inspection equipment
• Small-part inspection cameras
• Compact measurement devices
• Fixed-view monitoring modules
• Space-constrained OEM camera assemblies

The 1/3″ sensor format, 15mm focal length, and 23° diagonal FOV make it more appropriate for focused imaging than wide-area scene capture. For applications requiring a broader field of view, users can compare other options through Wide Angle Lens and M12 Lenses.

For selecting a lens according to sensor dimensions and optical coverage, refer to the Sensor Guide. The FOV Calculator can also be used to estimate field of view based on sensor size and focal length.

Frequently Asked Questions

Q: What is the focal length of this lens?
A: The lens has a fixed 15mm focal length, providing a 23° diagonal, 19° horizontal, and 14° vertical field of view on a 1/3″ sensor.

Q: What resolution does this M6.5 lens support?
A: This lens is specified for 13 Megapixel resolution, making it suitable for compact high-resolution imaging systems.

Q: Is this a low distortion lens?
A: Yes. The specified TV distortion is less than 1%, making it suitable for applications where geometric accuracy and image shape consistency are important.

Q: Is this lens a wide angle lens?
A: No. Its 23° diagonal field of view on a 1/3″ sensor provides a relatively narrow viewing angle. It is better suited to focused imaging rather than wide-area scene coverage.

Q: What mount does this lens use?
A: The lens uses an M6.5X0.25 mount, making it suitable for compact camera modules and miniature embedded imaging systems.

Q: Does this lens have adjustable focus?
A: Yes. The focus type is manual, allowing the optical focus to be adjusted according to the intended imaging distance.

Q: Does this lens have a variable zoom function?
A: No. The lens uses a fixed focal length and fixed zoom configuration with a 15mm focal length.

Q: What does IRCF mean in the optical structure?
A: IRCF refers to an infrared cut filter. It should not be confused with an IR-corrected optical design. The IRCF configuration is intended to help filter infrared wavelengths for standard visible-light imaging.

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