Aplanastigmat
Revision as of 04:16, 23 October 2013 by Heritagefutures (talk | contribs)
Hermagis Aplanastigmat 1:6,8 image by Dirk HR Spennemann (Image rights) |
The Hermagis Aplanastigmat 1:6,8 was an anastigmatic 6-element version of the Aplanat.
Variants
- Aplanastigmat No. 8 — 140 mm f/6.8