Thread: hotnews - 16 inch GS dob coming soon
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Old 29-04-2005, 06:19 PM
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Orion
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Orion is offline 		 
Join Date: Jan 2005
Location: Swansea N.S.W.
Posts: 1,107
I agree. We spent some considerable time figuring my mirror and it is an 18" f4.5 (30mm plate glass) If I would have brought a Pyrex blank I wouldn't have had the money to build the telescope.
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