Canon EF 24-70mm f/2.8L II USM on Canon EOS 1Ds Mark III vs Nikon AF-S Nikkor 24-70mm f/2.8G ED on Nikon D3X

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=24mm & f/2.8 [?]
26

Lens Metric Scores

Sharpness [?]
16 P-Mpix
Transmission [?]
3 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.6 EV
Chr. aberration [?]
15 µm

DXOMARK Score

Best at f=35mm & f/2.8 [?]
24

Lens Metric Scores

Sharpness [?]
14 P-Mpix
Transmission [?]
3.1 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.7 EV
Chr. aberration [?]
32 µm