CARFGR54

RFGR54

Cavision

The Cavision 52-55mm Follow Focus Gear Ring clamps around a lens' focus ring to allow use of an add-on follow focus system. This gear ring is specifically designed for lenses sized between 52-55mm.None Can be clamped onto the focus ring of video, film or DSLR lenses, allowing for the use of a follow focus.None All rings compatible with standard Fujinon (mod 0.6) gear type.