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Opinion on a Celestron C11 ...
Hi Guys,
stupid question, i currently have a Celestron NGT 10" F4.7 Newtonian scope. Will there be any 'dramatic' difference in regards to imaging through a C11 + 6.3 focal reducer besides the larger apperture?
So literally, if i add a 2x barlow, it will make my scope F9.2 which will practically be the same thing imaging through a SCT 10" at F9.2??
Cheers
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