Arducam LN031 180° Fisheye M12 Lens for Raspberry Pi HQ Camera

Description

The Arducam LN031 fisheye lens transforms your Raspberry Pi High Quality Camera into a powerful wide-angle imaging tool. Engineered with a precise 1.56mm focal length and a 1/2.3″ optical format, it delivers a true 180-degree horizontal field of view, creating immersive, distortion-rich images ideal for capturing entire rooms or environments in a single frame. Its M12 thread mount, paired with the included adapter, ensures a secure and stable connection to the HQ camera’s native interface.

This lens incorporates a 650nm infrared cut filter directly within its optical assembly, which blocks near-infrared light to produce natural color tones and prevent color cast in standard lighting conditions. With a lightweight 7-gram aluminum housing and compact dimensions, it is perfectly suited for drone-based imaging, robotic vision systems, DIY security setups, and any project requiring a ultra-wide perspective without the bulk of traditional C/CS-mount lenses.