Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DENDAT1072822DpriorityCriticalpatent/DE1072822B/de
Application filed by Agfa AgfiledCriticalAgfa Ag
Priority to AT718157Aprioritypatent/AT203747B/de
Application grantedgrantedCritical
Publication of AT203747BpublicationCriticalpatent/AT203747B/de
G02B13/00—Optical objectives specially designed for the purposes specified below
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
Lenses
(AREA)
AT718157A1957-11-061957-11-06Lichtstarkes photographisches Objektiv für Kameras mit Zentralverschlußanordnung zwischen Objektiv und Filmebene
AT203747B
(de)