The 23mm Axiom works well with most scopes. It is a high quality eyepiece. Celestron appear to have moved to a lower cost producer for the similar looking Luminos line; the 23mm Luminos shows edge of field brightening and highly aberrated outer field absent in the Axiom.
Assuming you have a 2" diagonal for the refractor I have a 2" baader clicklock visual back that would suit or you can get a cheaper 2" visual back from Bintel, etc.
The edge 8" sells new with a cheap 1.25" diagonal but I couldn't find it which is why no diagonal was included in the ad.
Last edited by casstony; 20-03-2018 at 11:02 AM.
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