Sigma 105mm F2.8 EX DG Macro Canon on Canon EOS 1Ds Mark III vs Sigma 105mm F2.8 EX DG Macro Nikon on Nikon D3X

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=105mm & f/2.8 [?]
24

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
3.3 TStop
Distortion [?]
0.1 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
4 µm

DXOMARK Score

Best at f=105mm & f/2.8 [?]
25

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
3.1 TStop
Distortion [?]
0.1 %
Vignetting [?]
-1 EV
Chr. aberration [?]
4 µm