Canon EF 100-400mm f/4.5-5.6L IS II USM on Canon EOS 5DS R vs Sigma 120-400mm F4.5-5.6 DG APO OS HSM Canon on Canon EOS 70D vs Canon EF 100-400mm f/4.5-5.6L IS USM on Canon EOS 5DS R

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=135mm & f/5 [?]
26

Lens Metric Scores

Sharpness [?]
24 P-Mpix
Transmission [?]
5.6 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
4 µm

DXOMARK Score

Best at f=120mm & f/4.5 [?]
11

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
5.8 TStop
Distortion [?]
0.1 %
Vignetting [?]
-0.4 EV
Chr. aberration [?]
10 µm

DXOMARK Score

Best at f=100mm & f/4.5 [?]
19

Lens Metric Scores

Sharpness [?]
14 P-Mpix
Transmission [?]
6 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
9 µm