P, S, A, and M Modes

Shutter Speed and Aperture

P, S, A, and M modes offer different degrees of control over shutter speed and aperture:

 

Mode

Description

 

 

Recommended for snapshots and in other

 

Programmed auto

situations in which there is little time to

P

adjust camera settings. Camera sets

 

(0 115)

shutter speed and aperture for optimal

 

 

 

 

exposure.

 

 

 

 

Shutter-priority auto

Use to freeze or blur motion. User chooses

S

shutter speed; camera selects aperture for

 

(0 117)

best results.

 

 

 

 

 

 

 

Use to blur background or bring both

A

Aperture-priority auto

foreground and background into focus.

 

(0 118)

User chooses aperture; camera selects

 

 

shutter speed for best results.

 

 

 

 

 

User controls both shutter speed and

M

Manual (0 119)

aperture. Set shutter speed to “Bulb” or

 

 

“Time” for long time-exposures.

 

 

 

P, S, A, and M Modes 113