IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/2000
EXIF.FNumber: 4/1
EXIF.ISOSpeedRatings: 2000
COMPUTED.ApertureFNumber: f/4.0
EXIF.DateTimeOriginal: 2011:03:24 18:48:05
EXIF.ShutterSpeedValue: 10965784/1000000
EXIF.MeteringMode: 5
EXIF.Flash: 0
EXIF.FocalLength: 500/1