Teradek RT CTRL.5 Wireless FIZ Lens Control Handset

CTRL.5 puts a 5-inch SmallHD ultra-bright touchscreen on the hand unit itself, running CTRL.OS, a version of SmallHD's PageOS built for lens control. The focus puller reads lens data and the camera's picture on the same screen while pulling, instead of looking between a monitor and a knob.

Lenses calibrate to pre-marked focus rings through the touchscreen, and eleven programmable function buttons put the settings you use most under a thumb. The handset carries mounting points across the body for accessories and is cross-compatible with the rest of the Teradek RT ecosystem. Note that CTRL.5 does not work with the older RT overlay cables; it needs a 5-pin to USB-A or 5-pin to 5-pin lead.