I'd love to try that!
Buying a modified Componon from Kienzle would set me back a good 1000$ so I never gave it extra thought...

Quote Originally Posted by jbaphoto View Post
I have just got the brand new first series 80mm Componon lens out of its, pristine box and measured it - It fits the Focomat IIc very easily in either side - However, the mounting thread is 25mm diameter, but comes with a flange, so all that is needed is a metal Leica screw thread body cap with a 25mm hole drilled in it to take the lens

Absolutely simple, but never done as I am waiting to find such a body cap, so the project has remained unfinished for nearly fourty years - Now for that beer!!!