01-12-2021, 11:48 AM
In 1962, Zenit updated their SLR, incorporating the wind lever of the Zenit 3, and adding an opening back, rather than the removeable camera base of earlier models, and released the 3m.
I bought a Zenit 3m in 1970 - my first SLR. The one above is not that camera, but one I picked up a few years ago.
I do have other cameras!