Set the metering mode to < r > (spot metering), Press the < b > button, Multi-spot metering – Canon EOS-1D X Mark II DSLR Camera (Body Only) User Manual
Set the metering mode to < r > (spot metering), Press the < b > button, Multi-spot metering | Canon EOS-1D X Mark II DSLR Camera (Body Only) User Manual | Page 240 / 564