Sigma 24-35mm F2 DG HSM A Canon on Canon EOS 5DS R vs Nikon AF-S NIKKOR 24mm f/1.8G ED on Nikon D800E

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=24mm & f/2 [?]
36

Lens Metric Scores

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

DXOMARK Score

Best at f=24mm & f/1.8 [?]
42

Lens Metric Scores

Sharpness [?]
30 P-Mpix
Transmission [?]
1.8 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.9 EV
Chr. aberration [?]
6 µm