On Wed, 02 Feb 2005 17:40:14 -0500, Mark Roberts <[EMAIL PROTECTED]> wrote: > As many of you know, I work part-time at a camera shop here in > Pittsburgh. We're about a mile up the road from Carnegie-Mellon > University, one of the world leaders in robotics research. Today, one of > their students came in looking to buy a couple of polarizers or other > filters for the camera on one of the robots they're working on. He > didn't know what size filter thread he needed so he went back to the > university and brought the lens and the arm (or whatever) it is bolted > to. It was a Pentax video camera lens! (6mm focal length, if you must > know.) > > It uses a 43mm filter thread and amazingly enough we actually had a 43m > polarizer in stock. Sadly, he needed two of them as they have a stereo > imaging setup with dual cameras. >
Did you tell him to submit a PUG? <vbg> -frank -- "Sharpness is a bourgeois concept." -Henri Cartier-Bresson
