Sony DT 55-200mm F4-5.6 SAM on Sony SLT Alpha 77 vs Canon EF 55-200mm f/4.5-5.6 II USM on Canon EOS 7D vs Nikon AF-S DX VR Zoom-Nikkor 55-200mm f/4-5.6G IF-ED on Nikon D5200

COMPARISON SELECTION (3 selected items max.)
Sony DT 55-200mm F4-5.6 SAM
Sony DT 55-200mm F4-5.6 SAM

DXOMARK Score
Best at f=55mm & f/4 [?]
12

Lens Metric Scores

Sharpness [?]
10 P-Mpix
Transmission [?]
4.8 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1 EV
Chr. aberration [?]
10 µm
Canon EF 55-200mm f/4.5-5.6 II USM
Canon EF 55-200mm f/4.5-5.6 II USM

DXOMARK Score
Best at f=70mm & f/5.6 [?]
10

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
5.8 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.4 EV
Chr. aberration [?]
8 µm
Nikon AF-S DX VR Zoom-Nikkor 55-200mm f/4-5.6G IF-ED
Nikon AF-S DX VR Zoom-Nikkor 55-200mm f/4-5.6G IF-ED

DXOMARK Score
Best at f=70mm & f/4.2 [?]
14

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
5.2 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
8 µm