
Slide projection; Lens diameter, mechanism for guiding the slides.
NORMA vydaná dňa 1.4.1961
Designation standards: E DIN 108-3:1961-04
Note: NEPLATNÁ
Publication date standards: 1.4.1961
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Diaprojektion; Objektivdurchmesser, Bildhaltevorrichtungen.