Pentax X90 - Using Aperture Priority (Av) Mode

105
3
Taking Pictures
2 Turn the e-dial to adjust the
shutter speed and aperture value
while maintaining the proper
exposure.
3 To use the flash, press the b button.
The flash pops up. (p.114)
4 Take the picture.
Rotation Direction
of e-dial
Effect
y (Right)
Slows the shutter speed and increases the aperture value
(closes down the aperture) in increments of 1/3EV.
f (Left)
Speeds up the shutter speed and decreases the aperture
value (opens up the aperture) in increments of 1/3EV.
F4.5
F 4 . 5
1/250
1 / 2 5 0
F4.5
1/250
38
3 8
38
02/02/2010
0 2 / 0 2 / 2 0 1 0
02/02/2010
14:25
1 4 : 2 5
14:25
Shutter speed
Aperture value