Thread: Artifact banquet first light GSO RC14
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Old 09-10-2015, 09:06 AM
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gregbradley
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Join Date: Feb 2006
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What I did to an RCOS I had was make a circular donut that covered the last 10mm of the mirror. This is pretty normal in high end RCs. My CDK has a black metal ring that covers the last 5mm of the mirror.

Greg.
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