HI ,ALL I'VE HAD THIS LENS FOR 40 YEARS ON AN OLD B&J PRESS CAMERA THAT I NEVER
USED. I TRIED THE SEARCH HERE BUT NOTHING ON THIS LENS. IT'S IN A SHUTTER MARKED F DECKER-MUNCHEN IT'S A COMPUR. f STOPS ARE 4.5,6.3, 9 12.5, 18, 25 AND
36.I HAVE SEEN THESE SHUTTERS, BUT NEVER THIS GLASS. DO ANY OF YOU GLASS GUYS KNOW ANYTHING ABOUT THIS LENS? THANKS FOR ANY INFO YOU MAY SHEAR.

JOE A