Af Stop K K; Switch To Registered Af Function; One Shot Z Ai Servo; Switch To Registered Af Point - Canon EOS-1DX Instruction Manual

85: Custom Controls
: AF stop
The AF will stop while you hold down the button assigned to this
function. Convenient when you want to lock the focus during AI Servo
AF.

: Switch to registered AF function

After setting AF area selection mode (p.69), Tracking sensitivity (p.90),
Acceleration/deceleration tracking (p.91), AF point auto switching
(p.92), AI Servo 1st image priority (p.94), and AI Servo 2nd image
priority (p.94) and assigning this function to a button, you can apply
these settings while you hold down the assigned button for AF.
Convenient when you want to change the AF characteristics during AI
Servo AF.
*2: In step 3 on page 343, if you press the <B>
button, the "Switch to registered AF func." setting
screen will appear. Turn the <5> or <6> dial to
select the parameter to be registered, then press
<0> to append a checkmark <X>. When you
select a parameter and press <0>, you can set
the parameter. By pressing the <L> button, you
can revert the settings to their defaults.

: ONE SHOT z AI SERVO

You can switch the AF mode. In One-Shot AF mode, when you hold
down the button to which this function is assigned, the camera switches
to AI Servo AF mode. In the AI Servo AF mode, the camera switches to
One-Shot AF mode only while you hold down the button. Convenient
when you need to keep switching between One-Shot AF and AI Servo
AF for a subject that keeps moving and stopping.

: Switch to registered AF point

During metering, when you press the button assigned to this function,
the camera will switch to the AF point registered on page 348.
*3: In step 3 on page 343, when you press the <B> button, you can select [Switch
only when btn is held] or [Switch each time btn is pressed].
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