Setting the Exposure for Shooting (A, B, C, DModes)

DShutter Speed and Aperture Value

The same exposure can be achieved with different combinations of shutter speed and aperture value, allowing

you to freeze or blur motion and control depth of field. The

 

 

following figures show how shutter speed and aperture value

 

 

affect exposure. When the ISO sensitivity setting (A81) is

 

 

changed, the range of shutter speeds and aperture values at

1/250 F5.6 1342

which the correct exposure can be obtained also changes.

 

Aperture

 

Shutter speed

 

value

Shutter Speed

Fast shutter speed

Slow shutter speed

1/1000 s

1/30 s

Aperture Value

Large aperture

Small aperture

(Small f-number)

(Large f-number)

f/1.8

f/8

Shooting on More

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