Canon EOS 5D MARK II Instruction Manual page 21

8[_] Setting the Flash *
For norma! flas h exposures, set it t0 [Evaluative]-
!f[Average] is s#t, the flash exposure will be averaged for the entire
metere d scene as with a n extema! metering flash. Elash exposure
compensation may be necessary depending on the scene, so this setting is
for advanced users:
Flash C:Fn Settings
_ Select [Flash C.Fn settings].
_ Turn the <0> dial to select [Flash
C.Fn settings], then press <_>.
Set the flash function settings.
_ Turn the <0> dial to select the
function number, then set the
function. The procedure is the same
as setting the camera's Custom
Functions (p.190).
cancelingspeed.recustomFunctionSettings
In step 1, select [Clear all Speedlite C.Fn's] to clear all the Speedlite's
Custom Function settings (except [C.Fn-0: Distance indicator
display]).
_[_ if you use an Ex_series speedlite and the sPeedlite custom FUnctiOn,s
[Flash metering mode] is se t to [TTL (autoflash)], the flash will alway s be
fired at ful! outpuL
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