tube cold war electronics component amplifier soviet valve vacuum radar modulator tetrode gmi-2b
Date | 2016:09:24 10:59:54 |
exif:ExifOffset | 91 |
Exposure | 1/15 |
Flash | 16, 0 |
F number | 8/1 |
FocalLength | 60/1 |
ISO | 200, 0 |
Manufacturer | Canon |
Model | Canon EOS 550D |