From: David Nebenzahl - 07 Jan, 09:45
Just got finished rebuilding my old Rochester Optical shutter; seems to
be working about as well as it was when new. But I have a few questions
about it, directed to those who know a lot more about these old units
than I.
First of all, let me ID the shutter: it's a pneumatic shutter that says
"R. O. & C. Co/Rochester, N.Y." on the top. On the bottom,...
4 Posts. Last post send by: David Nebenzahl - Monday 07 Jan