IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/320
EXIF.FNumber: 18/1
EXIF.ISOSpeedRatings: 320
COMPUTED.ApertureFNumber: f/18.0
EXIF.DateTimeOriginal: 2012:02:08 15:44:00
EXIF.ShutterSpeedValue: 548864/65536
EXIF.MeteringMode:
EXIF.Flash: 16
EXIF.FocalLength: 125/1