Dpreviews conclusion is:
Sony’s trio of compact primes supply respectable optical efficiency, quick focus, and nice dealing with and controls in a compact, light-weight kind issue. The 50mm F2.5G is tack sharp vast open, with practically zero distortion and lateral chromatic aberration. Sadly it suffers from textured bokeh and fringing as a consequence of longitudinal chromatic aberration. Focus respiratory could also be a difficulty for some videographers.