Posted by jon wells on September 24, 2000 at 13:23:18:
I find that to properly adjust the infinity screw (the
one next to the hub with the two bristol screws), I
have to screw it out almost to the point where it falls
out of the threaded hole. What do I have to do to get
this screw closer to its mid-point AND still have the
actuating arm corectly positioned? I have a busch
pressman 4x5; the kalart is a newer model (two-tone
mirror and the cam shaft is not wound with a wrench).
The bottom prism is adjusted correctly. Any help is
much appreciated.