celestron 80mm refractor

[Willow127mm]

Hi I was wondering if the 80mm refractor for sale on classifieds would be any good for AP
I own the mount already.
Any help appreciated
Brad

[casstony]

The Skywatcher/Orion/Celestron f/7.5 ED80 is the one you want. Any achromat has a lot of defocused light that shows up as blue halos around bright stars.

[cometcatcher]

It would okay for the Sun and Moon.