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Home > Classifieds > Astromart Classifieds > Telescope Making > Classified #125602

For Sale: Aluminum Tubes (ALL SOLD) [SOLD]

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Tube dims: 5 1/2 O.D. 5 1/4 I.D. 21 1/2 long
These numbers are not exact. The caliper sizes
are 5.510 x 5.270 x 21.625.

I have four of these. They are out of a printing
machine of some kind. The one picture is as they
come assembled. The ends press on with a steel
shaft pressed in the center. Ive drilled out the
steel shaft and pressed out the aluminum ends
on the lower picture.

They would be long enough for a 5 inch F/5 lens.
I would like $10 for an assembled tube and
$15 for ones already taken apart.
I carefully press out the cast aluminum ends
and drill out the steel insert.

I will ship in CONUS only. You pay the actual
mailing cost.


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