Achieving a high DxOMark Score of 23 points, the best-performing NX mount lens in our database is the high-end, ultrasonic AF motor equipped NX 85mm f/1.4 ED SSA. That model and the NX 30mm f/2 pancake are the sharpest tested (both scoring 14P-Mpix). Note that while the moderate 45mm telephoto is ranked second, the Sharpness score lagged a little behind those models with 12P-Mpix score (please see below).
Further readings for the Samsung NX prime lens reviews: five models measured!
To provide photographers with a broader perspective about mobiles, lenses and cameras, here are links to articles, reviews, and analyses of photographic equipment produced by DxOMark, renown websites, magazines or blogs.