Fundamental standards for optics - Determination of focal length.
STANDARD published on 1.9.2008
Designation standards: DIN 58189:2008-09
Note: WITHDRAWN
Publication date standards: 1.9.2008
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Category: Technical standards DIN
Grundnormen der Optik - Bestimmung der Brennweite.