I will look on Photo.net some more.
Holy cow! I paid $200CAD for the lens combination - lens, shutter, neutral density filter, 'sink strainer' disks, and Hasselblad converter.Originally Posted by steve
Reading through some more online literature, I might need a one of these fancy shutter accessories (it's a monster of precision German engineering!): http://www.skgrimes.com/prontor/
Thanks again, everyone, for all your help.