The ARRI Follow Focus Gears are compatible with all ARRI Follow Focus. Video Lenses designated as "cine-style" use 0.8 metric module gears. Video Lenses designated as "ENG" use 0.5 or 0.6 module gears as specified below.

This unit is a 78tooth, 6mm face, 0,5metric module gear for Canon and Angenieux