EDATEC 12MP 3.2mm M12 Raspberry Pi Lens

Yes, this EDATEC 12MP M12 lens is designed to be compatible with Raspberry Pi camera modules that support the standard M12 (S-mount) thread, including the Raspberry Pi High Quality Camera. You must ensure your camera module has a removable lens with an M12 mount. Installation involves unscrewing the default lens and carefully threading this 12MP 3.2mm lens onto the camera's CCS mount, then adjusting the focus by rotating the lens barrel while viewing a test image. Always handle the lens by its edges to avoid smudges.

The 3.2mm focal length provides a wide-angle field of view, which is significantly broader than standard or telephoto lenses. This makes it ideal for applications like room surveillance, robotics navigation, or environmental monitoring where capturing a wide scene is more important than high magnification. The exact horizontal and vertical angles depend on the specific camera sensor's size. On a standard Raspberry Pi camera sensor, you can expect a diagonal field of view approximating 90 degrees or more, suitable for covering large areas without needing a panoramic multi-camera setup.

To install, first power off your Raspberry Pi. Gently unscrew the existing lens from the camera module's M12 mount in a counter-clockwise direction. Clean the sensor glass if needed. Thread this EDATEC 12MP 3.2mm lens onto the mount clockwise, but do not overtighten. To focus, reconnect the camera, power the Pi, and open a camera preview stream. Slowly rotate the lens barrel while observing a distant, high-contrast object until the image appears sharp. For macro focus, adjust while viewing a nearby object. Once focused, you can optionally secure the setting with a drop of thread-locker, but this is usually unnecessary for static installations.