The change of the point of focus from one subject to another during a shot is known as a
A) focal-length shift.
B) change in perspective.
C) rack focus.
D) wandering.
E) depth change.

Question

Quizplus · Accepted Answer

The correct term for changing the point of focus from one subject to another during a shot is rack focus. A focal-length shift can occur when the lens of a camera is zoomed in or out, but it does not refer specifically to a change in focus. Change in perspective, wandering, and depth change are not precise terms for what is being described in the question.

The Change of the Point of Focus from One Subject