panorama architecture bridge landmark engineering construction concrete power dam electric colorado river us hoover dam hydro black canyon
Date | 2016:04:18 15:17:29 |
exif:ExifOffset | 89 |
Exposure | 1/125 |
Flash | 16, 0 |
F number | 71/10 |
FocalLength | 18/1 |
ISO | 100, 0 |
Manufacturer | Canon |
Model | Canon EOS 7D |