SKU: IOWC-0599
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OpenMV Super Telephoto Lens M12 Mount 25mm F2.0

₹889.00 (Inclusive of all taxes)
Out of Stock

The OpenMV Super Telephoto Lens is an M12-mount accessory providing an 8x optical zoom for OpenMV Cam embedded vision platforms, featuring a 25mm focal length and F2.0 aperture for long-distance object detection and detail capture.

Features

  • Provides 8x optical zoom for OpenMV Cam, enabling long-distance object inspection and detailed image capture.
  • Features a 25mm focal length and F2.0 aperture for a narrow, focused field of view ideal for telephoto applications.
  • Standard M12*0.5mm thread mount ensures direct compatibility with OpenMV Cam H7 and other M12 camera modules.
  • Compact dimensions (14mm x 14mm) and lightweight (5g) design for integration into portable or space-constrained vision systems.
  • Narrow 9.1° horizontal field of view (FOV) significantly increases detail per pixel compared to standard wide-angle lenses.

Out of stock

Description

The OpenMV Super Telephoto Lens is a precision optical accessory designed to extend the capabilities of OpenMV Cam embedded machine vision platforms. By swapping the standard wide-angle lens, this telephoto module provides an effective 8x optical zoom, transforming the camera into a tool for long-range inspection, detailed object recognition, and targeted monitoring where a narrow field of view is critical.

Constructed with an M12*0.5mm threaded mount, it installs directly onto compatible OpenMV Cam boards. The lens assembly features a 25mm focal length and an F2.0 aperture, delivering a tight horizontal field of view of 9.1 degrees. This configuration is optimal for applications requiring high detail at a distance, such as license plate reading, remote sensor monitoring, or precision alignment tasks, where the standard lens’s wider FOV would lack sufficient pixel density on the target.

Key Features

  • Enables high-detail, long-distance imaging for OpenMV Cam with an approximate 8x zoom factor.
  • M12*0.5mm standard thread mount for quick and secure attachment to compatible camera boards.
  • 25mm focal length provides a narrow 9.1° (H) x 6.8° (V) field of view for targeted vision applications.
  • F2.0 aperture allows for good light gathering in various indoor and outdoor lighting conditions.
  • Compact and lightweight metal barrel design ensures durability without adding significant bulk to the vision system.
  • No integrated IR cut filter, making it suitable for applications involving IR illumination or specific spectral response needs.

Applications

  • Long-range object detection and recognition with OpenMV Cam for security or monitoring systems.
  • Detailed inspection and machine vision tasks requiring high pixel density on a distant target.
  • Embedded telephoto applications in robotics, drones, or automated guided vehicles (AGVs).
  • Educational and prototyping projects focusing on optical zoom and computer vision with MicroPython.

Technical Specifications

Item TypeCamera Lens Accessory
MountM12*0.5mm Thread
Focal Length25mm
ApertureF2.0
Field of View (Horizontal)9.1°
Field of View (Vertical)6.8°
IR Cut FilterNone
Length14 mm
Width14 mm
Weight5 g

Frequently Asked Questions

Is this lens compatible with my OpenMV Cam H7 board?

Yes, this Super Telephoto Lens uses a standard M12*0.5mm threaded mount, which is directly compatible with the OpenMV Cam H7 and other camera modules featuring an M12 lens interface. Simply unscrew the default lens and thread this telephoto lens onto the camera board securely. Ensure the camera is powered off during the swap to prevent any static damage to the sensor.

What is the effective zoom or magnification provided by this lens?

Compared to the standard wide-angle lens (approx. 70° FOV) shipped with OpenMV Cam, this 25mm telephoto lens provides an approximate 8x zoom factor. It achieves this by offering a much narrower field of view of 9.1° horizontally, which focuses the same sensor resolution on a smaller, more distant area, thereby increasing the detail captured per pixel on the target object for long-range inspection tasks.

Does this lens have an IR cut filter, and is it suitable for use with IR LEDs?

No, this specific OpenMV Super Telephoto Lens does not include an integrated IR cut filter. This characteristic makes it suitable for applications involving infrared illumination, such as night vision projects using IR LEDs, or for scenarios where a specific spectral response is required. If your application needs accurate color reproduction under visible light, you may need to account for the lack of an IR filter in your image processing pipeline.

Package Includes

  • 1 x OpenMV Super Telephoto Lens

Additional Information

Weight 0.005 kg
Dimensions 1.4 × 1.4 cm