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Re: [ATM] Cutting large-diameter PVC
re: PVC telescope tube.
Perhaps it should be pointed out, that in general, PVC
tubing does not make for good telescope tubes. Weight
and themal issues keep it from being the ideal tube
material. Beides that, techinques pointed out for
cutting square should also include adding machine
paper (adding machine, what the heck are those....),
which when wrapped around the tube several times can
provide an accurate cutting line.
Bill Marriott
http://StarlightOptical.com
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