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ARRI ZMU-3A Zoom Demand

ARRI ZMU-3A Zoom Demand

Manufacturer ARRI


The ARRI ZMU-3A Zoom Demand provides control of the zoom ring of a cine lens, although it can control the focus or iris if required as well as sending a Run command to the camera.


  • Motor control for zoom, focus or iris
  • Attaches to tripod head pan bar or ARRI WCU-4 Wireless Lens Control Unit
  • Variable speed servo control
  • Record button for sending run command to compatible cameras
  • Connects to ARRI CLM-4 Control Lens Motors to work in standalone mode
  • Connects to either ARRI UMC-4 Universal Motor Control Unitl or ARRI AMC-1 Active Motor Controller to work alongside ARRI WCU-4 Wireless Control Unit
  • Comes as part of ARRI Lens Control System or hired in standalone mode

Hire an ARRI ZMU-3A Zoom Demand from us and you’ll find the following included:

  • 1 x ARRI ZMU-3A Zoom Demand
  • 1 x pan bar attachment
  • 1 x D-Tap power & lLens cable (standalone mode)
  • 1 x LCS cable (as part of ARRI Lens Control System)

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