Electronic Control Systems

Professional ARRI pre-marked focus ring (0.50m) for WCU-4. Enables precise focus mapping with ALEXA cameras, UMC-4, and cforce mini RF motors.

Optimize your Hi-5 hand unit with the ARRI Smart Focus Ring 0.50 m. Features auto-detection and a precision scale from 0.50 m to infinity for fast setups.

Professional ARRI Smart Focus Ring for Hi-5 hand units. Features a reversed precision scale (0.50m) and auto-detection for instant plug-and-play setup.

ARRI Smart Focus Ring for left-handed operators. Features a 0.50m precision scale and auto-detection for the Hi-5 hand unit. Professional plug-and-play.