advice on replacing grease on focuser

Started by dumbbell, 10/07/2008 02:09PM

Posted 10/07/2008 02:09PM Opening Post

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Join Date: Jul 2007

Location: port chester NY, US

Posts: 10

hello need advice on replacing grease on focuser on my
refractor. thanks tony

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Posted 10/07/2008 02:27PM | Edited 10/07/2008 02:32PM #1

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Join Date: Aug 2006

Location: Garner NC, US

Posts: 151

What kind is it? There is an excellent website authored by Pollux Chung regarding GSO dual speed crayfords if it is one of those .

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