Thread: Black dot
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Old 24-07-2010, 10:08 AM
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AdrianF (Adrian)
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Join Date: Sep 2007
Location: Moura Qld
Posts: 1,774
Black dot

When i last removed the mirror from my GSO I put a black dot in the centre of the primary with a nikko pen (stupid). I now want to remove the dot. Oh wonderous guru's How? I havent tried yet as I dont want to damage the mirror. I have soft soap, distiled water and some 100%(?) isopropol ready to go.
i thought if i wash the mirror in soap and distilled water and then the isopropol just on the black dot and then rinse thouroughly with distilled water. Would that do the trick?
I await your guidence.

Adrian
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