Depth of field is controlled by _________.
A. The focal length of the lens.
B. The size of the aperture opening.
C. The distance between the camera and lens.
D. All of these.
Answer:D
Depth of field is controlled by _________.
A. The focal length of the lens. B. The size of the aperture opening. C. The distance between the camera and lens. D. All of these.