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Focal reducers and flatteners for skywatcher ed80
I’m having a dilemma. First is there a good alternative to the skywatcher ed80 0.85x reducer? The SW one is expensive and at that price a wider field ed72 would be desirable.
I’ve tried the televue one but it is not a good match. Has anyone tried the Orion reducer? But then I need an adapter to use that one.
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