The Full Advanced Focus System From DJI

The DJI Focus is a complete, remote follow focus system that can be used with the Ronin and Ronin-M handheld camera stabilisers. The full kit consists of the remote and the follow focus mechanism, which connects to the camera’s focus ring via a motor and cogged wheel. The remote can operate up to 100 metres away but, more often than not, it would be used much closer. The DJI Focus uses DJI’s expertise in brushless motors to produce amazing levels of precision and accuracy. It also features high torque and a fast reaction speed so you can keep your subject in focus no matter how quickly it moves. When used with the Inspire 1 Pro and X5 or X5R cameras, the standalone focus remote controller has to be cabled to the Inspire's remote. This means it uses the Lightbridge signal to communicate with the camera rather than its own, built-in, wireless 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 ±0.02° 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.

Included in the padded, waterproof case are the handheld remote follow focus remote controller, focus motor, neck strap, additional focus marking rings, 60mm, 70mm, 80mm, 90mm lens gear rings, and accompanying cables.