A) f/2.8

B) f/16

C) f/22

A) How expensive the camera is.

B) How many exposures you can make.

C) How sensitive the camera sensor is to light.

True

False

A) f/2.8

B) f/8

C) f/16

D) f/5.6

A) The distance between the camera and the subject.

B) The size of the iris which controls the amount of light entering the camera.

C) A measurement of sensitivity to light.

D) The speed of the shutter which controls the amount of light entering the camera.