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Old 21-06-2014, 05:09 PM
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MattT
Reflecting on Refracting

MattT is offline
 
Join Date: Jul 2011
Posts: 1,215
I don't have a SCT but in refractors at f9 11 and 12 and Newt at f4.8 + coma corrector the ES 34mm 68º is real good. No pincushion in the refractors and same in the Newt.
Matt
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