Sigma 24-105mm F4 DG OS HSM A Canon on Canon EOS 5D Mark III vs Canon EF 24-105mm f/4L IS USM on Canon EOS 5DS R

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=35mm & f/4 [?]
24

Lens Metric Scores

Sharpness [?]
18 P-Mpix
Transmission [?]
4.2 TStop
Distortion [?]
0.6 %
Vignetting [?]
-1.5 EV
Chr. aberration [?]
11 µm

DXOMARK Score

Best at f=35mm & f/4 [?]
24

Lens Metric Scores

Sharpness [?]
18 P-Mpix
Transmission [?]
5.1 TStop
Distortion [?]
0.6 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
6 µm