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| Re: How Thick Is The 17.5 Celestron Dobsonian Mirror
Forum List | Follow Ups | Post Message | Back to Thread Topics | In Response To Posted by Tom on March 24, 1999 10:06:31 UTC |
Tom: I think Celestron is making their mirrors out of 1-5/8" sheet pyrex. In any case I don't think it is thicker than 2" |
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