IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/1000
EXIF.FNumber: 45/10
EXIF.ISOSpeedRatings: 200
COMPUTED.ApertureFNumber: f/4.5
EXIF.DateTimeOriginal: 2011:09:23 21:29:53
EXIF.ShutterSpeedValue: 9965784/1000000
EXIF.MeteringMode: 5
EXIF.Flash: 0
EXIF.FocalLength: 500/1