DJI Focus Pro Motor 

This motor lets users accurately zoom in on shots when filming using a range of settings, such as Zoom Control Mode, Power Zoom for PZ lenses, Clear Image Zoom, and External Focus Motor Zoom, all of which enable users to capture precise and clear footage.

The DJI Focus Pro Motor is compatible with the DJI RS 4 Pro and RS 4, as well as the RS 3 Pro, RS 3, Focus Pro Grip, Focus Pro Hand Unit, and Ronin 4D Flex.