IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/1600
EXIF.FNumber: 45/10
EXIF.ISOSpeedRatings: 200
COMPUTED.ApertureFNumber: f/4.5
EXIF.DateTimeOriginal: 2011:09:23 21:18:20
EXIF.ShutterSpeedValue: 10643856/1000000
EXIF.MeteringMode: 5
EXIF.Flash: 0
EXIF.FocalLength: 500/1