SOLD Packard Shutter with 2 3/4" or 69mm hole. Overall width is about 5 1/8". The shutter works, but because the bottom of the case has been cut off (C), the blades can get jammed. If one were to put a stop, strip of wood, on the lens board to keep the blades from moving down too far, it would work fine. See pictures, where at point (A,) it can get too low and locked up against the screw post. Additionally, I glued some cracks in the blades and a piece of aluminum where the notch (B) part broke off. The instant, "pin" mode doesn't work. Includes bulb and tube. I don't have any use for this, but hope someone can make use of it. $29 plus postage. Paypal accepted.