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Hi skies2clear
My scope is an f1200 so I get an f ratio of 5.77. I have only used other scopes at observatories or night viewing sessions with Starry Nights here in Perth. BTOW have viewing nights every thursday so I may drop and and check out some eyepieces.
I also have to remember that when I get a 12" dob that the magnifications will increase when I use the same eyepieces in both scopes.
Thanks Again
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