Canon EOS-1DX Af Setting Manualbook page 37

Accelerate / decelerate
Tracking characteristics
[Accel./decel. tracking] is a tracking
setting for subjects that experience
changes in speed and move or stop
suddenly.
[-1/-2] is effective for subjects with
minor speed changes
Choose any of [Case] and push
decel.tracking,then adjust level by pressing
turning .
[-2]
[0]
button for,Accel./
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