About Program Shift (Ae Mode) - Canon EOS 5D MARK III Instruction Manual

P: Program AE
@
if the "30'' shutter speeG and the maximum aper[ure
blink, it indicates underexposure.
increase the ISO speed or use flash.
_ _ !f the "8008" shut[er speed and the minimum aper[ure
--__ blink, it indicates
overexposure.
__ Lower the !SO speed or use ar ND filter (sold
separately) to reduce the amount of light entering the
lens.
Differences Between <P> and <____> Modes
n the <_> mode. many functions such the AF mode and metering mode
are set automatically to prevent spoiled shots. The functions you can set are
limited. With < P > mode, only the shutter speed and aperture are set
au[omatically. You can freely set the AF mode, metering mode. and other
functions (p.346).
About Program Shift
the Program AE mode, you can freely change the shutter speed and
aperture combination (Program) set automatically by the camera while
maintaining the same exposure. This is called Program shift.
To shift the program, press the shutter button down halfway, then turn the
<_> dial until the desired shutter speed or aperture is displayed
Program shift is canceled automatica!ly after the picture is taken.
Program shift cannot be used with flash.
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