RT Single Channel Kit (CTRL.1, MDR.S, MOTR.S)

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Teradek’s RT MOTR.S Single-channel Wireless Lens Control Kit offers professional-quality lens control for either focus, iris, or zoom by utilizing Teradek’s RT CTRL.1 Single-axis Wireless Lens Controller, RT MDR.S Compact Three-axis Lens Control Receiver w/ Bluetooth, and RT MOTR.S Lens Motor. This single-channel system was designed for durability, seamless transitions, and speed, with incredible control up to 300 teeth per second. This three-piece compact kit offers a lens-control configuration ideal for 1st ACs, camera operators, content creators, rental houses, and more. Each kit comes with all the focus rings and cables you need to get started.

The CTRL.1 is a single-axis handheld controller for precision wireless lens control. Part of the Teradek RT ecosystem, CTRL.1 allows for either focus, iris or zoom control, is compatible with all Teradek RT motors & receivers and will work simultaneously with other RT Units controlling the other axes on the same lens.


Teradek RT motors offer generous power and speed for driving even the heaviest lenses, giving you responsiveness & precision with every pull. Motors are compact, lightweight and operate nearly silently even at the highest speeds thanks to their coreless brushless drive motors. The optional MOTR.S MAX offers almost 3X the sustained torque for stiff, resistant dials on heavy-duty lenses. MOTR.S MAX is sold separately.


Teradek RT receivers are easy to mount, can connect to iOS devices via bluetooth for configuration, control, and support for up to three motors. The FIZ kit comes with either the new ultra-lightweight MDR.S receiver which suits extremely compact setups for smaller cameras, drones, and handheld configurations to optimize speed, size, and weight or the more robust multi-motor port MDR.X which offers additional third-party rangefinder integrations (FocusBug and CineRT). The Teradek TOF.1 rangefinder works with both MDR.S and MDR.X.

Note: While three RT Motor Cables are included in the RT FIZ Wireless Lens Control Kit (ST-ST 0.2m, ST-ST 0.4m, and ST-ST 0.6m), additional RT Motor Cables are available in specific lengths for additional motor (20cm, 30cm, or 60cm).

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