Wolfram W. Albrecht — Lens Patent Author | Surface & Stop

Wolfram W. Albrecht2 related patents across 2 interactive lens diagrams.
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Jos. Schneider & Co., Optische Werke (2)
Jos. Schneider & Co., Optische Werke(2)DE 927 540↗1955Assignee: Jos. Schneider & Co., Optische Werke
Inventors: Wolfram W. Albrecht
SCHNEIDER-KREUZNACH CINEGON 6.5mm f/1.9— 8 ELEMENTS / 6 GROUPS, ALL-SPHERICAL
US 3,038,379↗1962Assignee: Jos. Schneider & Co., Optische Werke
Inventors: Wolfram W. Albrecht
SCHNEIDER-KREUZNACH CINEGON 10mm f/1.8— 9 ELEMENTS / 5 GROUPS, f = 10.02055 mm (MODELED)