Quote Originally Posted by Robert Hall
Ya all know, it's a good thing this stuff "never" happens with sheet film! Boy, would I look foolish!
What are you talking about....c'mon Robert fess up!

I have removed the dark slide on the side facing the ground glass...with a 12x20 sheet no less! I have tried to focus with the holder on the camera, and wondered how come I could not see a thing.......I have removed the dark silde to see if I had film in the holder, in full daylight...
I have removed the lens without putting the dark slide back in the holder......LF just gives you more innovative ways to screw up, that is all...