Chapter 1

Question 1

Shutter Speed

Answer 1

effects light and motion

Question 2

Stop

Answer 2

a unit of change with respect to aperture and shutter

Question 3

Shutter Stops

Answer 3

(slow) 1/4, 1/8, 1/15, 1/30, 1/60, 1/125, 1/250, 1/500, 1/1000 (fast)

Question 4

Aperture Stops

Answer 4

(biggest) f1.4, f2, f2.8, f4, f5.6, f8, f11, f16, f22 (smallest)

Large aperture - least amount of light, produces shallow DOF

Small aperture - most amount of light, produces extended DOF

Question 5

Motion

Answer 5

Enhance motion - object moves across the lens

Minimize motion - object moves toward or away from lens

To obtain sharp object + blurred background - follow the motion

To freeze motion - use a faster shutter speed

Question 6

Depth of Field

Answer 6

that which is acceptably sharp in a photograph from near to far

effected by aperture, subject to camera distance, and focal length

Question 7

Aperture

Answer 7

effects light and depth of field

Question 8

Equivalent Exposure

Answer 8

when an appropriate aperture/shutter speed combination is established, you can change one setting in one direction so long as you change the other setting an equal amount in the opposite direction