[alpal]

Originally Posted by Dietmar

thank you guys for looking and responding!

no. TMB never sold folded apos.
I had matthias wirth build me one.

look here, if you want to know more:
http://www.stargazer-observatory.com/reports5engl.htm

Well done to build that.
Thanks for the details.
Did you try ASA for a custom built flattener?