I have to agree with the Mueller, mine's been great & I've used it for a year at the range & hunting in various weather from 2 degrees F up to 90F. The clarity is good, maybe not high end zeiss or luepold good but it's comparable to the mid range scopes I've used & actually better than many.
I fell when a boulder let loose on me & banged the scope against a rock on my way down the cliff & finished out the week with the scope on the rifle, sore knee & all.
I paid $115 shipped to my door for mine.