Add pan handle-mounted zoom control to your Studio Plus or Studio Pro camera with this Blackmagic Design Zoom Demand. Featuring dual USB connectors, the zoom demand mounts on your pan handle with a rosette so you can adjust its position for your comfort. It features a familiar in/out toggle with a speed selection knob and a record start/stop button. Other compatible cameras include the Blackmagic URSA Broadcast G2 and Pocket Cinema Camera 6K Pro, with compatible lenses including select Canon and Fujinon models.