Tag Archives: Wireless Focus
ARRI OCU-1 Operator Control Unit
![](https://www.fdtimes.com/wp-content/uploads/2018/10/ALEXA-Mini-OCU-1-Configruations-0001-e1539894878131-114x90.jpg)
ARRI’s OCU-1 is a focus override knob. The Operator Control Unit is a single channel unit that lets the camera operator temporarily retake control of any wireless lens control function from the camera assistant, and then return control. One OCU-1 can take over focus, iris or zoom control. read more…