The focus ring on my 35mm Voigtlander lens (M-bayonet type) jammed on me when I was out shooting.
I have managed to partially disassemble the the lens and to fix the the cause of the jam, but I would like to tear down the lens completely. I can't figure out exactly how to remove the focus ring assembly from the focusing helicoid. Can anybody help me, or point me to a source of information on this subject?