Canon EOS-5D Instruction Manual page 153

C.Fn-07
Enables or disables the firing of an external flash or non-Canon flash
connected to the PC terminal.
0: Fires
1: Does not fire
C.Fn-08
0: Off
1: On
Enables or disables the selection of the "L" setting for ISO 50 and
"H" setting for ISO 3200.
C.Fn-09
You can change the AEB sequence when the pictures are bracketed with the shutter
speed or aperture and the file-saving sequence for white balance bracketing (WB-BKT).
When "Auto cancellation" is set, bracketing will be canceled in the following cases:
AEB: You turn the <4> switch to <2>, change lenses, have flash-
ready, replace the battery, or replace the CF card.
WB-BKT: You turn the <4> switch to <2>, replace the battery, or
replace the CF card.
0: 0, -, +/Enable
1: 0, -, +/Disable (Auto cancel works only if the flash is ready.)
The first bracketed shot is the standard exposure (or exposed with the
standard white balance). This bracketing sequence can be repeated.
2: -, 0, +/Enable
Starts the bracketing sequence with the minus (or bluish or magenta bias) setting.
3: -, 0, +/Disable (Auto cancel works only if the flash is ready.)
Repeats the bracketing sequence starting with the minus (or bluish
or magenta bias) setting. This bracketing sequence can be repeated.
AEB
0 : Standard exposure
- : Decreased exposure - : More blue
+ : Increased exposure + : More amber
Flash firing
ISO expansion
Bracket sequence / Auto cancel
B/A Bias
0 : Standard white balance
3 Custom Function SettingsN
WB bracketing
M/G Bias
0 : Standard white balance
- : More magenta
+ : More green
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