Sigma 17-35mm F2.8-4 EX DG Aspherical HSM Canon on Canon EOS 1Ds Mark III vs Canon EF 16-35mm f/2.8L II USM on Canon EOS 1Ds Mark III

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=17mm & f/2.8 [?]
17

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
3.9 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.6 EV
Chr. aberration [?]
9 µm

DXOMARK Score

Best at f=16mm & f/2.8 [?]
20

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
3.3 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.5 EV
Chr. aberration [?]
13 µm