What is the technique of moving the camera lens up and down without moving the tripod called?

The technique of moving the camera lens up and down while keeping the tripod stationary is known as a tilt. Tilting involves pivoting the camera on its mount, allowing the lens to point either higher or lower while maintaining the same horizontal position. This movement is essential for capturing various angles and perspectives within a shot, helping to convey a sense of height or depth in a scene.

In the context of filmmaking and videography, understanding the tilt is crucial, as it can significantly impact the composition and storytelling aspects of a production. This technique is commonly employed to follow action, establish context, or reveal elements within a scene gradually.