Pentacon Praktica BCA electronic
Pentacon Praktica BCA electronic In 1979 Pentacon introduced the Praktica B line with a bayonet lens mount, away from the traditional M42. An adapter for M42 mount was available. At the time, the new school of thought was to let the camera think rather than have the user troubled with confusing dials. The Nikon EM, Cosina CT-10, Yashica FR II,...