Quote Originally Posted by PDH View Post
Chinons and Riochs are very good buys. I have both M and K mounts Chinons the only weakness is the winder, sounds like a sewing machine. I tend to shoot with the CM CE 3s more than the CM4.
Pentax M cameras & lenses and K use the same K mount, needs clarifying. M42 was someing else because of the screw mount.