Thread: Meade UHTC pre ACF optics performance
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Old 09-08-2018, 12:10 PM
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Merlin66 (Ken)
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Merlin66 is offline 		 
Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,907
Yeah but.....
The RCX design had a moving secondary for focusing....quickly dumped!
The later ACF design was more of a "conventional" SCT design......
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