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I own an Espirit ed 80 and from an optical point of view can't fault it. I also own a tsa 102 Tak, and find it very hard to see the difference. Stars in the ed 80 are as good as I have seen nice and tight. I have tested it out on doubles with an eyepiece combo 5mm radian + 2 times Ultima barlow and what a beautiful airy disc, still nice and tight. Don't like the captains wheel though. My focuser is excellent. I have owned telescopes since the age of 14 I am now 74.
scopey
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