Canon EF 24mm f/1.4L II USM on Canon EOS 7D vs Nikon 1 NIKKOR 10mm f/2.8 on Nikon 1 V1 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=24mm & f/2 [?]
19

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
1.8 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
11 µm

DXOMARK Score

Best at f=10mm & f/2.8 [?]
10

Lens Metric Scores

Sharpness [?]
6 P-Mpix
Transmission [?]
3.1 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.4 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