A high f-number:
A) allows using a slower shutter speed.
B) causes more spherical aberration.
C) allows a larger depth of focus.
D) is not related to any of the above options.

Question

Quizplus · Accepted Answer

A high f-number means a smaller aperture opening, which results in a larger depth of focus or depth of field. This means that more of the scene will be in sharp focus, both in front of and behind the main subject.

A High F-Number