23
9. ACCEPTANCE CERTIFICATE
Image Intensifier Tube #1 serial number: __________________
Image Intensifier Tube #2 serial number: __________________
Minimum
Tube #1
Measured
Tube #2
Measured
Resolution, lp/mm
57
Photocathode sensitivity,
integral,
A/lm
1800
Light amplification
50,000
Signal-to-noise ratio
23
Date of production:__________________________________
Quality Inspector: ___________________________________