IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/1250
EXIF.FNumber: 71/10
EXIF.ISOSpeedRatings: 320
COMPUTED.ApertureFNumber: f/7.1
EXIF.DateTimeOriginal: 2017:04:10 07:27:46
EXIF.ShutterSpeedValue: 679936/65536
EXIF.MeteringMode: 5
EXIF.Flash: 16
EXIF.FocalLength: 400/1