ARRI Pre-Marked Focus Ring 14in for WCU-4

Professional Focus Mapping for ARRI WCU-4

The ARRI Pre-Marked Focus Ring 14in is a precision-engineered accessory designed to streamline your workflow on set. By utilizing this pre-marked ring, focus pullers can leverage the advanced focus mapping capabilities of the Wireless Compact Unit WCU-4, eliminating the need for manual marking for every lens change.

This 14-inch scale ring is essential for high-pressure production environments where speed and accuracy are paramount. It integrates seamlessly with a wide range of ARRI ecosystem components to provide reliable, repeatable focus data.

• Compatible with Wireless Compact Unit WCU-4 and Universal Motor Controller UMC-4.
• Supports all ALEXA cameras equipped with the Plus module.
• Works directly with ALEXA Mini and cforce mini RF motors.