Canon EF 70-200mm f/4L IS USM on Canon EOS 5D Mark IV vs Sony FE 70-300mm F4.5-5.6 G OSS on Sony A7R

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=70mm & f/4 [?]
25

Lens Metric Scores

Sharpness [?]
21 P-Mpix
Transmission [?]
4.6 TStop
Distortion [?]
0.3 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
6 µm

DXOMARK Score

Best at f=70mm & f/4.5 [?]
21

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
5.8 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
9 µm