The MC K-1 is a 2x coverter. It was made for M42 lenses and has a pin for auto-diaphragm mechanisms. It was manufactured by the Arsenal factory in Kiev.
David Tomlinson.
(Click to enlarge)
Created by RCCCUK on 5/10/2011 10:23:10 AM | Last Edited by RCCCUK on 5/10/2011 10:26:59 AMRevision History
