Canon EOS-1D X Instruction Manual page 71

Selecting the AF Point Manually
You can manually select the AF point or zone. When 61-point automatic
selection AF and AI servo AF are set, you can set the starting AF point
for AI Servo AF.
When you press the <S> button, the top LCD panel displays the following:
• 61-point automatic selection AF and Zone AF (manual selection of zone):
AF
• Single-point Spot AF, Single-point AF, and AF point expansion:
SEL (Center)/SEL AF (Off-center)
Press the <S> button.
1
The AF points will be displayed in the
viewfinder.
In AF point expansion modes,
effective adjacent AF points will also
be displayed.
In the Zone AF mode, the selected
zone will be displayed.
Select an AF point.
2
The AF point selection will change in
the direction you tilt the <9>. If you
press <9> straight down, the center
AF point (or center Zone) will be
selected.
You can also select AF points in the
vertical direction with <6> and in
the horizontal direction with <5>.
In the Zone AF mode, turning the
<6> or <5> dial will change the
Zone in a looping sequence.
S Selecting the AF Area
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