esearing Member Allowing Ads Joined Aug 17, 2004 Messages 363 Location North GA Format 4x5 Format Aug 7, 2017 #1 What is this odd round knob at the top of the rear standard? black circle with a hex head screw. Doesn't seem to have any purpose.
What is this odd round knob at the top of the rear standard? black circle with a hex head screw. Doesn't seem to have any purpose.
Ai Print Member Allowing Ads Joined May 28, 2015 Messages 1,316 Location Colorado Format Multi Format Aug 7, 2017 #2 You loosen them to release the bellows from the rear standard, for example, when going from the universal bellows to bag bellows for short lenses needing a lot of movement.
You loosen them to release the bellows from the rear standard, for example, when going from the universal bellows to bag bellows for short lenses needing a lot of movement.