EOS-1D X No EOS-1Ds Mark III No EOS-1Ds Mark II No EOS-1Ds No EOS-1D Mark IV No EOS-1D Mark III No EOS-1D Mark II N No EOS-1D Mark II No EOS-1D No EOS 5D Mark III No EOS 5D Mark II No EOS 5D No
EOS-1D X Yes Yes "AF point display during focus" EOS-1Ds Mark III Yes Yes "AF point display during focus" EOS-1Ds Mark II Yes Yes "AF point illumination" EOS-1Ds Yes Yes "AF point illumination" EOS-1D Mark IV Yes Yes "AF point display during focus" EOS-1D Mark III Yes
EOS-1D X - - EOS-1Ds Mark III - - EOS-1Ds Mark II - - EOS-1Ds - EOS-1D Mark IV - - EOS-1D Mark III - - EOS-1D MarkII N - - EOS-1D Mark II - - EOS-1D - EOS 5D Mark III - - EOS 5D
the lens focal length APS-H size EOS-1D Mark III Approximately equivalent to 1.3 x the lens focal length APS-H size EOS-1D Mark II N Approximately equivalent to 1.3 x the lens focal length APS-H size EOS-1D Mark II Approximately equivalent to 1.3 x the lens focal length APS-H size EOS-1
-SIR with a CMOS sensor 45 AF points (Area AF) - - EOS-1D Mark IV No TTL secondary image-registration, phase detection 45 points (39 cross-type points + 6 points) contrast detection Phase-difference detection EOS-1D Mark III No TTL-AREA-SIR with a CMOS sensor 19 AF points (cross-type) and 26 Assist