Sony FE 100-400mm F4.5-5.6 GM OSS on Sony A7R II vs Canon EF 100-400mm f/4.5-5.6L IS II USM on Canon EOS 5DS R vs Nikon AF-S NIKKOR 300mm f/2.8G ED VR II on Nikon D810

COMPARISON SELECTION (3 selected items max.)
Sony FE 100-400mm F4.5-5.6 GM OSS
Sony FE 100-400mm F4.5-5.6 GM OSS

DXOMARK Score
Best at f=100mm & f/4.5 [?]
29

Lens Metric Scores

Sharpness [?]
36 P-Mpix
Transmission [?]
5.9 TStop
Distortion [?]
0.4 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
5 µm
Canon EF 100-400mm f/4.5-5.6L IS II USM
Canon EF 100-400mm f/4.5-5.6L IS II USM

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
Nikon AF-S NIKKOR 300mm f/2.8G ED VR II
Nikon AF-S NIKKOR 300mm f/2.8G ED VR II

DXOMARK Score
Best at f=300mm & f/2.8 [?]
36

Lens Metric Scores

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