Ibsor
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| Ibsor shutter with Thowe lens image by Uwe Kulick (Image rights) |
The Ibsor is a leaf shutter made since 1913 by the German company A. Gauthier in Calmbach (AGC).
The Ibsor shutter was replaced by the Prontor in 1935.
- This page was last edited on 22 February 2012, at 03:11.
- Text is available under GNU Free Documentation License 1.3; other licenses apply to photos.
