AF Points and AF Area
The EOS-1D X Mark III camera features a developed AF system with a maximum of 3,869 manually selectable AF positions**, which covers almost the entire image sensing area. The EOS-1D X Mark III camera can also be configured to focus on specific areas, using an extended range of selectable modes that include 1-point AF, Expanded AF Area, Zone AF and Large Zone AF in addition to the conventional Face+ Tracking AF.