Samsung NX 16mm F2.4 on Samsung NX 20 vs Olympus M. Zuiko Digital ED 12mm f2.0 on Panasonic Lumix DMC GH2

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=16mm & f/2.4 [?]
19

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
2.6 TStop
Distortion [?]
1.8 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
15 µm

DXOMARK Score

Best at f=12mm & f/2 [?]
19

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
2.2 TStop
Distortion [?]
2.5 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
10 µm