speaker microphone presentation training communication leadership conference events pulpit auditorium presenter lectures seriousness
Date | 2015:10:17 23:35:57 |
exif:ExifOffset | 99 |
Exposure | 1/160 |
Flash | 13, 0 |
F number | 28/10 |
FocalLength | 520/10 |
ISO | 1250, 0 |
Manufacturer | NIKON CORPORATION |
Model | NIKON D610 |