Fundamental standards for optics - Determination of focal length.
NORMA vydaná dňa 1.9.2008
Designation standards: DIN 58189:2008-09
Note: NEPLATNÁ
Publication date standards: 1.9.2008
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Grundnormen der Optik - Bestimmung der Brennweite.