I'm looking at
this binocular as a step up from my current Garrett 9x60 binocular. On the site, there is an option to purchase the binocular either with, or without, 1.25" filter threads. I presume these would be for things like moon or nebula filters.
Would I need to purchase eye pieces for this binocular before I could put it to use? Or would I be able to use eye pieces that come with the binocular (if it even comes with eyepieces), and then replace them with more specialized ones down the road? When buying eyepieces, would I purchase the same kind that are sold for telescopes (as long as they are 1.25" in diameter)?