Thanks Scott, but, for point 2, what would be the order of Barlow quality from the listed types? I presume, even going on just price, that the Deluxe 2x is best of the list.
Also, I presume UHC = ultra high contrast and to avoid constant threading on and off I need one filter per eyepiece. What is the difference between LPR and UHC ?
Further, ignoring price for just a moment:
If I want good eye relief and am willing to accept the standard 52 degree field of view or therabouts, what make and type of EP would be considered the "bees knees" ? (Recall I have a 10" Dob)
Conversely, if I want wide FOV (say 68 deg) and am not too worried about eye relief, what is considered to be "best" make and type ?
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