I see this is quite an old thread but hope that Someone can still point me in the direction of a R16 service manual, particularly a schematic. I'm about to take the plunge and open up the old Beaulieu special zoom, R16 I have to investigate cleaning the eyepiece.
I should, if I had any sense left, send the camera to Bjorn but lack of money and pre - screwdriver bravado is driving me on!
Hope someone can help,
many thanks
Paul