hi Bo,
I have a Celestron ED80 which I bought while living in the USA 3 years ago. It comes with finder, visual back and original box. It is f7.5 and from what I can read it has the same FPL-53 / ED glass as the Orion (please do your own research to confirm this) but with a R&P focusor.
Condition is very good, bar a very small screw hole in the dew shield and a scratch about the size of a 10 cent piece on the underside of the tube - all from the previous owner.
How much are you looking to spend? PM if preferred. I can send photo's.
If not interested that's totally cool. This is a spare which I am happy to sell but also I'm happy to keep it
regards,
Ian