Here's a post from another forum by a new Nagler owner
Quote:
13/11/2005
Ok, Im new.....I bought a TV-85 a nagler 22, 12, 7 and 3.5 along with a
2.5 powermate. Now, I go to look at the moon....I start out with the
nagler 12 and find that when the moon is to the near edge of the
eyepiece field , the edges of the moon start getting a greenish yellow
layer on them! It happens the most with the nagler 12 but I can still
see some with the 22 as well. It seems that the 7 and the 3.5 have way
less , if any. The reason I bought the 22 and 12 was to get a full 82
degree wide field of view right?? Is this due to the eyepieces (12
mostly and then the 22) or is it the scope? Im really upset that a
350.00 (12) eyepiece looks so bad at the edges.....
Thanks so much!!
-Dave
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regards,CS