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Old 06-10-2010, 11:18 AM
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gaa_ian (Ian)
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Join Date: Dec 2004
Location: Cairns Qld
Posts: 2,405
Mirror Cell to suit a 17.8" Coulter Mirror

GAA have a 17.8 inch Truss tube dob we have had for a few years.
We need to improve the mount for the mirror cell to make it more robust.
Can anyone make a recomendation for a mirror cell that will accommadate this size mirror.
It is currently sitting on a pivot pin and see-saw arrangement of 3 individual cells (very fragile)
We need a robust mirror cell to mount the mirror on.
Any suggestions where we can get one ?
Regards
Ian
President Gove Amateur Astronomers (NT)
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