I guess I now understand this inverting (or upending) action of the button.
But that would mean a B-type shutter (a shutter that stays open as long one presses the release; originating from rubber-bulb releases).
Maybe though I'm slow again in the uptake...
But that would mean a B-type shutter (a shutter that stays open as long one presses the release; originating from rubber-bulb releases).
Maybe though I'm slow again in the uptake...
