Using flash in full auto mode, So 5.5 i, T t l – Canon 550EX User Manual
Page 78: Set the camera’s picture-taking mode to, Set the camera’s picture-taking mode ' top, O set the 550ex’s flash mode to, 0 focus the subject, Icon is displayed in, The viewfinder, then take the picture
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1. Using Flash in Full Auto Mode
Set the camera’s picture-taking mode to
P
(Program AE) or □ (Full Auto).
Flash photography will then be as easy as normal AE photography. The
camera sets the aperture and shutter speed automatically to suit a wide
variety of lighting conditions including outdoor fill flash. The E-TTL autoflash
system sets the flash exposure automatically.
■i
Set the camera’s picture-taking mode
' toP.
TTL
Zoom 5umm
0,5 0.7 1
1.5 2 3 4 6 9 13 16 m
O Set the 550EX’s flash mode to
^ T T L
0 Focus the subject.
• The shutter speed and aperture will be
displayed in the viewfinder.
• The shutter speed will be set automatically at
1/60 sec. or taster (up to the top sync
speed) The aperture is also set at the same
time.
0.5 0.7 I
1.5
2
3 4
0 9 13 18
I
SO 5.5 i
A
Check that the subject is within the
^ flash range displayed on the 550EX’s
LCD panel.
c Check that the
i
icon is displayed in
^
the viewfinder, then take the picture.
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