drive for Skywatcher collapsible Dobs.
I have seen ads for Skywatcher collapsible Dobs with drive systems: can anyone tell me if it is possible to retrofit my 10" collapsible, or will I have to sell mine and buy a new one. After many many years of having driven scopes, I quickly got sick of constantly nudging this one, especially at higher powers, when it is close to impossible to move an object within the field of view without losing it altogether.
thanks Ray
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