IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 6/1
EXIF.FNumber: 28/10
EXIF.ISOSpeedRatings: 100
COMPUTED.ApertureFNumber: f/2.8
EXIF.DateTimeOriginal: 2010:09:23 20:17:32
EXIF.ShutterSpeedValue: -172032/65536
EXIF.MeteringMode:
EXIF.Flash: 0
EXIF.FocalLength: 42/1