What's the difference between translation and translation?

Lens shifting is to put the camera on a moving vehicle and shoot horizontally according to a certain motion trajectory. That is, the camera can be installed on a moving track or equipped with pulleys, or it can be installed on an elevator for sliding shooting, thus forming a mobile shooting mode.

Yuntai lens is a photographic term, which refers to a shooting technique in camera shooting. It refers to a shooting method that changes the axis of the optical lens of the camera with the help of the movable chassis on the tripod or the photographer himself as the fulcrum when the camera position is fixed.