Camera has processor for computing current distance to point on defined line of movement and command field for storing and selecting line to be automatically focused upon

摘要

The device has a camera position sensor system (2) for determining the camera position and its orientation in space, a processor (3) for computing the current distance to the point on a defined line of movement and a command field (4) for storing and selecting the line to be automatically focused upon. Automatic focusing on several defined lines can be achieved for any movement of the camera.