Canon 1D X - Manual (Page 85)

85
3 Selecting AI Servo AF Characteristics (For a Subject)
Even if the target subject moves
dramatically up, down, left, or right, the
AF point will switch automatically to
focus-track the subject. Effective for
shooting subjects that move dramatically
up, down, left, or right. This setting takes
effect when the following AF area
selection modes are set: AF point
expansion (Manual selection
), AF
point expansion (Manual selection,
surrounding points), Zone AF (Manual
selection), 61-point automatic selection
AF.
This setting is not available with the
Single-point Spot AF (Manual
selection) and Single-point AF
(Manual selection) modes.
Case 5: For erratic subjects moving quickly in any direction
Default settings
• Tracking sensitivity: [0]
• Accel./decel. tracking: [0]
• AF pt auto switching: [+1]
If the subject is prone to sudden, erratic movements up, down, left or right,
setting [AF pt auto switching] to [+2] may give better results (p.89).
COP
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