Mark, get the tool. If the retaining ring has a collar that fits through
the lens board make sure that it is not thicker than the metal board or
if never will tighten (just sand off some of the collar's thickness if
it is too thick. ) Another way to tighten the lens to the board is to
align the shutter before where you want it to end up (like 10 o'clock
instead of noon) and then tighten the retaining ring (the nut) and when
it is as tight as you can easily make it (assuming you don't have the
proper wrench - get the wrench!) hold the ring in place on the back side
and screw in the shutter to its final position on the other. It just has
to be snug enough so that it won't rotate when you cock the shutter.
Chauncey
=============================================================================================================
To unsubscribe from this list, go to www.freelists.org and logon to your
account (the same e-mail address and password you set-up when you subscribed,)
and unsubscribe from there.
