Used DJI Focus - Wireless Follow Focus System

The DJI Focus uses DJI's expertise in brushless motors for previously unheard of levels of precision and accuracy. The brushless motor puts just +/-0.02deg. of accuracy in your hands so that turning the remote is just like turning the lens itself. It also features high torque and a fast reaction speed so you can keep your subject in focus no matter how it moves.

DJI Focus is a wireless follow focus system that comprises of a remote controller and motor unit. The low noise motor produces 25 dB of noise at 96 rpm and has a maximum speed and torque of 192 rpm and 0.35 Nm respectively. The system can be operated in wireless mode or cable mode.