Teradek RT CTRL.1 Single-Axis Wireless Lens Controller

CTRL.1 is the single-axis hand unit in the Teradek RT system. It drives focus, iris or zoom, and it will work alongside another RT unit holding a different axis on the same lens, so two operators can split the work without a second receiver. It talks to every RT motor and receiver in the range.

The controller has a large focus knob, an OLED display for lens data, and built-in lens mapping that auto-calibrates a lens to a pre-marked focus ring so an assistant is not re-marking after every swap. Paired with a SmallHD monitor it puts focal distance and iris on the picture as an overlay. A removable Canon LP-E6 battery runs it for up to 36 hours.