Canon EF 16-35mm f/2.8L II USM on Canon EOS 5D Mark III vs Sigma 24-35mm F2 DG HSM A Canon on Canon EOS 5D Mark III

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=16mm & f/2.8 [?]
22

Lens Metric Scores

Sharpness [?]
14 P-Mpix
Transmission [?]
3.3 TStop
Distortion [?]
0.6 %
Vignetting [?]
-1.5 EV
Chr. aberration [?]
13 µm

DXOMARK Score

Best at f=24mm & f/2 [?]
28

Lens Metric Scores

Sharpness [?]
17 P-Mpix
Transmission [?]
2.3 TStop
Distortion [?]
0.4 %
Vignetting [?]
-2.1 EV
Chr. aberration [?]
7 µm