Lisa Davidson Posted May 9, 2021 Share #1 Posted May 9, 2021 Advertisement (gone after registration) Dear Forum, I wonder if anyone knows what this lens is. What is Carl Zeiss Jena Nr. 3315317 Tessar 1:4.5 f=4.5 with a red "T" after that? It has a base wider than that of Leica thread mount lenses, and smaller than M42. I mean the diameter of the base of this lens is smaller than M42 and bigger than LTM. I mean it will not fit into either of those spaces: too big for one, and too small for the other. Might this lens have been taken out of another camera? Thanks very much for your help. Lisa Davidson Quote Link to post Share on other sites More sharing options...
Advertisement Posted May 9, 2021 Posted May 9, 2021 Hi Lisa Davidson, Take a look here An unusual lens. I'm sure you'll find what you were looking for!
Pyrogallol Posted May 9, 2021 Share #2 Posted May 9, 2021 Can you show us some pictures of the lens please. Quote Link to post Share on other sites More sharing options...
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