Thread: [WITHDRAWN] Orion Optics (UK) OMC 140 Deluxe Maksutov Cassegrain OTA - lowest price !
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Old 24-06-2020, 05:12 PM
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MortonH
Deprived of starlight

MortonH is offline 		 
Join Date: Nov 2006
Location: Sydney
Posts: 3,775
So is there a standard SCT thread on the visual back?