I purchased a Discovery VT-2 3-12 after noticing so much hype about them. This $120 scope is very functional and rugged appearing, and for someone that has perfect vision it "may" be the answer to their dream scope for the cost.
What I found,,, wearing my corrective lenses or without,, was this, the Discovery is useable, but not as clear and sharp (at same distances) as my $180 Nikon EFR or a $180 Hawke Vantage,( 'cause it's a $120 scope). Kind of comes down to "you get what you pay for" with optics, and though I could afford much higher quality optics... Nikon and Hawke works for me. I can't say what will work best for anyone other than myself,, but I've also found that different colored lens "coatings" give off different view clarity for my eyesight.