L

Line of action
An invisible line across the scene which the camera must not cross in order not to confuse the audience.

Logging
Making a written description of the details of each shot before editing.

Long shot (LS)
A shot in which a figure can be seen from head to toe.

Looking space
The extra space that is put in the direction in which a character is looking.

Low angle shot
A shot where the camera is below the subject.

Low key
Lighting from one direction which produces very strong shadows.