Folded Refractor

Hi all, I'm just finishing up a nice 16-dob project I started about a year agon and was considering my next project...I came across a folded refractor today on the "www"...looks very interesting and was wondering what everyone thinks of these...

Thanks in advance...

Paul

I replied before when this topic came up.

"Have you considered a drumscope? There was an article about the design in S/T. Dave Bevel made a nice version of it and put up several very good pics on his website.
The topic string is in the ATM
archives: http://astro.umsystem.edu/cgi-bin/search_atm.cgi?query=drumscope&show_context=0&results=0

and Dave's site is:
http://www.gate.net/~davebevel/Drumscope/"

His entire project list is a worthwhile read. Open up his parent directory for more of his work.