Hermann Desch
From Leica Wiki (English)
Revision as of 23:20, 10 March 2012 by Admin (talk | contribs) (Created page with "700px === E. Leitz Photographic Patents by Hermann Desch === *1961 APR 11 - WIDE-ANGLE LENS (9 / 7 - 8 / 6) with Heinz Marquardt, Otto Zimmermann and [...")
E. Leitz Photographic Patents by Hermann Desch
- 1961 APR 11 - WIDE-ANGLE LENS (9 / 7 - 8 / 6) with Heinz Marquardt, Otto Zimmermann and Eugen Hermanni (see above and 28mm f/2.8 Elmarit I)