From: David Holsclaw 
Cc: atm{at}shore.net
Reply-To: David Holsclaw 


I am in the initial planning stages for 12.5" F/6 dobsonian.

I have the Berry and Krieg Dobsonian book and plan to follow their designs
closely. Recent discussions here have convinced me to research a mirror
cell different than they recommend.

What else has changed since the book was written?

Thanks.
-+-
David Holsclaw
Saint Louis, MO

--- BBBS/NT v4.01 Flag-4