Sigma 24mm F1.4 DG HSM A Canon on Canon EOS 5D Mark IV vs Sigma 24mm F1.4 DG HSM A Nikon on Nikon D800E vs Sigma 20mm F1.4 DG HSM A Canon on Canon EOS 5DS R

COMPARISON SELECTION (3 selected items max.)

DxOMark Score

Best at f=24mm & f/1.4 [?]
35

Lens Metric Scores

Sharpness [?]
21 P-Mpix
Transmission [?]
1.8 TStop
Distortion [?]
0.4 %
Vignetting [?]
-2.8 EV
Chr. aberration [?]
6 µm

DxOMark Score

Best at f=24mm & f/1.4 [?]
39

Lens Metric Scores

Sharpness [?]
28 P-Mpix
Transmission [?]
1.7 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.9 EV
Chr. aberration [?]
8 µm

DxOMark Score

Best at f=20mm & f/1.4 [?]
40

Lens Metric Scores

Sharpness [?]
33 P-Mpix
Transmission [?]
1.8 TStop
Distortion [?]
0.8 %
Vignetting [?]
-1.7 EV
Chr. aberration [?]
6 µm