IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/640
EXIF.FNumber: 8/1
EXIF.ISOSpeedRatings: 320
COMPUTED.ApertureFNumber: f/8.0
EXIF.DateTimeOriginal: 2010:08:03 18:22:05
EXIF.ShutterSpeedValue: 614400/65536
EXIF.MeteringMode: 2
EXIF.Flash: 0
EXIF.FocalLength: 235/1