Multiple choice

When light tends to reach the same place on a sensor, despite where it passes through the lens:

  1. shutter speed

  2. aperture

  3. focus

  4. aberration

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Focusing is the process of adjusting the lens elements so that light rays from a specific point in the scene converge at the same point on the image sensor, creating a sharp image.