Uno Anastigmat
 
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| Uno Anastigmat, with and w/o front group images by Born in York (Image rights) |
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| alternate Uno Bi-Focal front lens elements set |
Aldis' f7.7 Uno Anastigmat was available as convertible lens for still cameras. The front group of lens elements could be removed, leaving a single element as lens and the diaphragm on the camera. An optional set of front lens elemnts could be screwed upon that single element lens, giving an anastigmat of loner focal length than the original Uno Ansatigmat.
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| 1914 catalog pages image by (C) Template:Born in York |
Links
- about Aldis Anastigmats on earlyphotography.co.uk [1]
