Sony 500mm F4 G SSM on Sony Alpha 900 vs Canon EF 500mm F/4L IS II USM on Canon EOS 1Dx vs Nikon AF-S NIKKOR 500mm f/4G ED VR on Nikon D4

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=500mm & f/4 [?]
20

Lens Metric Scores

Sharpness [?]
16 P-Mpix
Transmission [?]
4.3 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1 EV
Chr. aberration [?]
6 µm

DXOMARK Score

Best at f=500mm & f/4 [?]
25

Lens Metric Scores

Sharpness [?]
16 P-Mpix
Transmission [?]
4.5 TStop
Distortion [?]
0 %
Vignetting [?]
-1 EV
Chr. aberration [?]
3 µm

DXOMARK Score

Best at f=500mm & f/4 [?]
21

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
4.5 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
7 µm