[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]
Re: ATM Smaller (6") Sonotube
Kyle Barger wrote:
> I had planned to use a 6" inside diameter Sonotube for my 4.25" mirror, but
> when I called up the place that was recommended to me they said they do not
> have smaller than 8". The guy I talked to said he did not think they made
> them in a 6" size. Does anybody know if that is true? Or are there other
> alternatives for a small scope? (Frankly, if I have to spend a lot of time
> digging, I may just bag it & go with a square wooden tube.)
Hi:
Try 6" Schedule 20 pvc pipe, a 10' length should not be too expensive
and its
pretty rigid and a plumbing supply should have it.
--
Aloha 159 36 W, 21 58 45 N
Brian Middle of the Pacific,
_________________________________________________________
| NESCOMP | K.E.A.S.A. |
| Computer Services |Kauai Educational Association|
| Box 73, Lawai, HI 96765 | for Science and Astronomy |
| Voice/Fax 808-332-7709 | Box 161, Waimea, HI 96796 |
To doubt everything or to believe everything
are two equally convenient solutions; both
dispense with the necessity of reflection.
- Jules Henri Poincare