1) flash with aperture-priority ae – Canon 380EX User Manual
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(1) Flash with Aperture-Priority AE
When you want to control the depth of field or when you want the
background correctly exposed, use aperture-priority AE. You set the
aperture and the camera sets the shutter speed automatically to suit the
background’s light level. The TTL auto flash system controls the flash
output according to the aperture you set.
III. Speedlite 380EX with Type-B Cameras
A v
Set the camera to Av (aperture-
priority AE) and set the desired
aperture.
3C S.E i
Press the shutter button haifway to
focus the subject.
Q Check that nothing is blinking in
the viewfinder and press the
shutter button compietely to take
the picture.
u
In low-light conditions, a slow sync speed Is set automatically. A tripod is
recommended for slow sync speeds.
ra If the maximum sync speed blinks, the background will be overexposed. If the 30"
L|J sync speed blinks, the background will be underexposed. Change the aperture
setting until the sync speed stops blinking and stays on.
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