That's right, this is what I am wondering. I am just curious if there is any lag time from when you click the release to when the image is actually captured.
The lag is adjustable in fractions of seconds on the Hasselblad H.
BTW: there is
a secondary shutter in the Hasselblad bodies, but it is only there to protect the film and it only has one speed. You can see the cloth of the shutter when you take the back away. So the correct cinematics are:
-close the leaf shutter
-raise the mirror
-open the body shutter
-open and close the leaf shutter for the set time
-close the body shutter
-lower the mirror
-open the leaf shutter
All this takes less than a second since the camera can shoot a bit more than one picture a second.