This allows for more room to record fine detail. The trade off is a shorter recording time per tape. Most professional analog equipment only works in SP mode. The iris controls the amount of light allowed into the lens. Proper body support for a camera Using found objects and areas as temporary tripods Framing Aspect ratio.
Video is a close up medium.
Low and High Angle shots can provide a sense of power or fear in a scene. Put an object close to the camera and one far away. By changing focus quickly, you can take attention from on object to the other. One object starts out in focus, the other comes into focus as the first loses focus. You quickly move the camera back away from the subject matter while simultaneously zooming in on the subject matter.