Re: How about the new Heliar 15mm (Cosina) for 360 deg pan ?

[Stan Patz <skp113@xxxxxxxxxxx>]

What thread is the leica screw mount ???  I know it is 39 mm but
>what pitch ?
>  Any easier solution of getting the mounting plate cheap ?

Dear Sofjan,

To my knowledge, enlarger lenses are mounted via a "Leica screw thread" of 
39mm. Jam nuts (the threaded ring that holds the lens to the cone) and 
mounting flanges (a flat threaded ring with three screw holes for flush 
mounting) should be available from large supply houses like Calumet.

If you have access to an enlarger, see if your lens will go on the mount.

Stan Patz   NYC
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