Canon EOS-1D X Mark III DSLR Camera (Body Only) - Manual (Page 952)

Autofocus (Live View shooting/Movie recording)
Focus method Dual Pixel CMOS AF
AF method
Face+Tracking, Spot AF, 1-point AF, Expand AF area (vertically/horizontally),
Expand AF area: Around, Zone AF, Large Zone AF: Vertical, Large Zone AF:
Horizontal
Available AF point positions
Max. 3869
* When selected with the Multi-controller
Available AF areas when
automatically selected
Max. 525
Eye Detection AF Available
Magnified view Approx. 5Ч/10Ч
AF area
Horizontal: Approx. 90%, Vertical: Approx. 100%
Horizontal: Approx. 80%, Vertical: Approx. 80%
* Varies depending on the lens used
Manual focus (MF) MF peaking, Focus guide
[Live View shooting]
AF operation One-Shot AF, Servo AF
Continuous AF Available
Focusing brightness range
EV –6 to 18
(f/1.2, center AF point, at room temperature, ISO 100, One-Shot AF)
AF Configuration Tool Cases 1–4, Case A
Servo AF characteristics Tracking sensitivity, Acceleration/deceleration tracking
[Movie recording]
Focusing brightness range
EV –4 to 18
(f/1.2, center AF point, at room temperature, ISO 100, One-Shot AF, 29.97 fps)
Movie Servo AF Available
Movie Servo AF characteristics Tracking sensitivity, AF speed
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