I have some of the Nikon action series, mine are 10-22 x 50, and they perform like binos costing WAY more money. I was so impressed with them I bought my son some 8 x 42's for Christmas. My father even prefers them over his Leupolds that he paid over 2x as much for. I'm not saying they are the BEST out there, but they are a dang good buy for the money.