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3 Setting Custom FunctionsN
Custom Functions
C.Fn I: Exposure
1 Exposure level increments
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2 Flash sync. speed in Av mode
C.Fn II: Image
3 Long exposure noise reduction
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4 High ISO speed noise reduction
5 Highlight tone priority
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6 Auto Lighting Optimizer
C.Fn III: Auto focus/Drive
7
AF-assist beam firing
p.1578 AF during Live View shooting
9 Mirror lockup
C.Fn IV: Operation/Others
10 Shutter/AE lock button
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11 SET button when shooting
12 LCD display when power ON
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13 Add original decision data
The Custom Functions whose numbers are shaded do not function during
Live View shooting. (Settings are disabled.) If C.Fn-8-1/2 has been set and
you want to use AE lock, set C.Fn-10-1.