IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/250
EXIF.FNumber: 71/10
EXIF.ISOSpeedRatings: 100
COMPUTED.ApertureFNumber: f/7.1
EXIF.DateTimeOriginal: 2012:07:10 17:03:44
EXIF.ShutterSpeedValue: 524288/65536
EXIF.MeteringMode:
EXIF.Flash: 16
EXIF.FocalLength: 170/1