Silentsolutions

Equivalent Background Illumination (EBI) (Patreon)

Published:

2021-10-05 23:12:25

Imported:

2024-05

Tags:

EBI Tube specs night silentsolutions

Content

What it is, why it’s so important and what it means.

Files

Equivalent Background Illumination (EBI)

EBI is an important tube spec, 2.5 is the maximum allowable for the current Milspec contract. 2.5 is very much useable, but if you can get 1.5 or less that's amazing.