Karl Macher — Lens Patent Author

Karl Macher1 related patent across 1 interactive lens diagram.
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Jos. Schneider & Co., Optische Werke (1)
Jos. Schneider & Co., Optische Werke(1)US 3,912,373↗1975Assignee: Jos. Schneider & Co., Optische Werke
Inventors: Karl Macher
Table ISCHNEIDER-KREUZNACH TV-VARIOGON 20-600mm f/2.1-6.6— 31 ELEMENTS / 22 GROUPS, 20-600mm MARKETED; 20-592mm SOURCE STATIONS ×20