Thread: Vixen LVW eyepieces
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Old 30-04-2007, 09:15 PM
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Starkler (Geoff)
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Quote:
Originally Posted by MortonH View Post
On the assumption that an f/4.9 scope would be a Newtonian, wouldn't coma prevent pinpoint-sharp stars at the edge no matter how good the eyepiece is?

Morton
Not if you use a coma corrector eg. televue paracorr.
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