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Flash Photography with a Speedlite EX-Series
Full Auto Flash
Full Auto E-TTL autoflash used in the
<P>
Program AE mode is explained
below. For more details on using Speedlite 220EX, see the Speedlite
220EX instruction booklet.
Turn the Command Dial to <P>.
Check that the 220EX's pilot lamp
is lit.
Focus the subject.
Take the picture.
• Make sure the flash-ready indicator
< ^ > is lit, and check the shutter
speed and aperture displays before
taking the picture.
E-TTL Autoflash In Other Shooting Modes
Even in the
<Tv>, <Av>,
and
<M>
modes, E-TTL autoflash is as easy as
normal picture-taking without flash.
(1) When you press the shutter button halfway, the camera sets the shutter
speed and aperture.
Mcxle
Shutter Speed Setting
Rash Aperture Setting
Tv
(Shutter-priority AE)
Manual (30 sec. -1/90 sec.)
Auto
Av
(Aperture-priority AE)
Auto (30 sec. -1/90 sec.)
Manual
M
(Manual exposure)
Manual (Bulb, 30 sec. -1/90 sec.)
Manual
(2) When you press the shutter button completely, preflash evaluative
metering based on the aperture set In (1) Is used for the E-TTL
autoflash exposure.
(3) The background exposure is set by the shutter speed and aperture
combination.
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