Someone can provide news about a lens that I received with in wooden camera 5x7 (I assume early 1900) This is a lens RAPID EURYSKOP witout any reference to Voigtlander, central iris with f 6 to 32 The only other reference that I find is the name OTTO WERNHARD.
I think Otto Wernhard was a manufacturer of photographic machine in Munich but i do not know when.
thank a lot
"Rapid Euryscope or -skop" was a much stolen trademark - in the UK and France. Something labelled as you describe it, is not a Voigtländer product. For very good reasons, the makers concealed their identity as well as possible.