Nikon AF Nikkor 20mm f/2.8D on Nikon D3X vs Sony 20mm F2.8 on Sony Alpha 900

COMPARISON SELECTION (3 selected items max.)

DxOMark Score

Best at f=20mm & f/2.8 [?]
21

Lens Metric Scores

Sharpness [?]
14 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.7 %
Vignetting [?]
-2.4 EV
Chr. aberration [?]
17 µm

DxOMark Score

Best at f=20mm & f/2.8 [?]
14

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
3.1 TStop
Distortion [?]
0.8 %
Vignetting [?]
-2.4 EV
Chr. aberration [?]
29 µm