Re moon filter ... or you can simply get a piece of cardboard and cut a hole in it which is about 75mm diameter and hang it off the end of the scope. My Skywatcher newt came with the manufacturers end cap 8" diam but it also has a built-in 75mm diam hole with its own cap for the same purpose. If yours has this smaller hole/cap in the main end caps fitting then you dont need a moon filter.
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