Originally Posted by Bertil
Exposure, shutter speed and apperture, depends on light and film emulsion, not film format
That's true but generally, people want to use smaller apertures to give similar depth of field that they get from medium format. This leads to longer shutter speeds (or more powerful flash required).
"People who say things won't work are a dime a dozen. People who figure out how to make things work are worth a fortune" - Dave Rat.