Have the 14mm now a quarter and am absolutely thrilled. In addition to the (Fuji typical) really first-class processing, the sharpness quality is simply enormous. Namely, all apertures! But as it often was to "wide angle" to me, I still bought the 23mm to. This can not keep up with the 14mm but my feeling. "Worse" marksmanship during AF and not so sharp! For this purpose even greater in the DIMENSION and heavier. The difference in my X-E2 is palpable. Therefore, I made the 23mm back and am confirmed about my experience with the 14mm. A truly first class lens with enormous quality results that allow enlargements without "losses". Absolute buy recommendation!