Quote:
Originally Posted by Merlin66
I have and use three different ED80 scopes.
What I see looks like pinched optics ( the notches visible at the edges)
I fixed one (an older York ED80) which had similar, by easing the collimation screws...but the SW 80 - I honestly don't know - I've never had to adjust the collimation.
May be some other user can comment.
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Thanks for the reply Merlin,
I cleaned the lens today and noticed that there are finger prints inside on the outer edges of the glass, so someone has had it open i guess.
Does the (Pinched optics) cause that halo around the stars though?