Difference between revisions of "Aplanastigmat"
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*P.J. Plum, Lièges | *P.J. Plum, Lièges | ||
*[[Holtzem | C. Holtzem]], Elberfeld<ref>[[Holtzem | C. Holtzem]] Elberfeld Aplanastigmat f/8 (actually an [[Aplanat]]) ([http://www.flickr.com/photos/heritagefutures/sets/72157640115101413/ Strip-down documentation] Photographica Collection Dirk HR Spennemann)</ref> | *[[Holtzem | C. Holtzem]], Elberfeld<ref>[[Holtzem | C. Holtzem]] Elberfeld Aplanastigmat f/8 (actually an [[Aplanat]]) ([http://www.flickr.com/photos/heritagefutures/sets/72157640115101413/ Strip-down documentation] Photographica Collection Dirk HR Spennemann)</ref> | ||
| − | * W. Recker<ref>[http://www.worthpoint.com/worthopedia/antique-brass-aplanastigmat-extra-462285932 worthpoint | + | * W. Recker<ref>[http://www.worthpoint.com/worthopedia/antique-brass-aplanastigmat-extra-462285932 this page] on worthpoint.</ref> |
*''Aplanastigmat Extra Rapid'' | *''Aplanastigmat Extra Rapid'' | ||
| − | *[[E. Fischel Jr.]] Amsterdam<ref>[http://www.worthpoint.com/worthopedia/fischel-jr-brass-lens-268127107 worthpoint | + | *[[E. Fischel Jr.]] Amsterdam<ref>[http://www.worthpoint.com/worthopedia/fischel-jr-brass-lens-268127107 this page] on worthpoint .</ref> |
**Paul Loewe | **Paul Loewe | ||
**Waldemar Jacobsen, Wien | **Waldemar Jacobsen, Wien | ||
Revision as of 20:25, 24 January 2014
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| 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
- Aplanastigmat No 8 140m/m (for Vélocigraphe)
- Aplanastigmat 1:7 f=140m/m
- Aplanastigmat 1:6.8 f=170m/m
- Aplanastigmat 1:7 f=210m/m
- Aplanastigmat 1:6.8 f=210m/m
- Aplanastigmat 1:6.8 f=270m/m
- Aplanastigmat 1:6.8 f=310m/m
- Trousse aplanastigmat lens kit (convertible lens in casket)
Aplanastigmat lenses were also offered or even made by
- P.J. Plum, Lièges
- C. Holtzem, Elberfeld[1]
- W. Recker[2]
- Aplanastigmat Extra Rapid
- E. Fischel Jr. Amsterdam[3]
- Paul Loewe
- Waldemar Jacobsen, Wien
- E. Welsing, Amsterdam
Collectors often speculate that Hermagis might have been the maker.
Notes and References
- ↑ C. Holtzem Elberfeld Aplanastigmat f/8 (actually an Aplanat) (Strip-down documentation Photographica Collection Dirk HR Spennemann)
- ↑ this page on worthpoint.
- ↑ this page on worthpoint .
