I have a shutter sitting in front of me and I'd like to know if it has an "instantaneous" exposure option.
How can you tell the difference between a Packard #5 and a #6? I know that one of them has a place to insert some kind of pin but I don't know where that hole would be.
The shutter I have has a few different holes in various places and I'm reluctant to just start sticking pins in them to see what happens.
Also, should mine turn out to be a #6 what kind of pin would work? Anything that fits or would it have to be a close fit to the hole?
Bookmarks