I am running an HDIII with a Hassy 22 back have been shooting for 2 days with an 80mm 2.8, flawless functioning and today when while shooting half way through the shoot I press the shutter button and nothing happens, all menus are fine and double checked all settings, card is fine and back is fully operational.
I am guessing it is the contact from the body to the shutter in the lens that is causing this problem, I have cleaned the contacts but it still will not take a frame.
Any ideas?
