Mamiya RZ67 shutter lag only on time value setting on Prism finder. in Medium Format Posted July 1, 2020 I'm having this same issue, although i'm not sure if it's while the AE finder is set to just those exact speeds. Did you ever find out the cause of the problem and the solution?
Mamiya RZ67 shutter lag only on time value setting on Prism finder.
in Medium Format
Posted