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Old 18-01-2020, 01:29 PM
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Outcast (Carlton)
Always gonna be a NOOB...

Outcast is offline
Join Date: Oct 2008
Location: Cairns, Qld
Posts: 838
In simple terms please, what is the difference between a classical cassegrain & a Richey Creighton design scope..

I understand the difference between these & say an SCT or Mak but, haven't been able to find out the main difference between the Classic Cat & an RC..

Not that I want one... I'll be dead if I buy anything else astro related...

Just curious in expanding my knowledge...
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