Sony E 55-210mm F4.5-6.3 OSS on Sony NEX-7 vs Sony DT 55-200mm F4-5.6 SAM on Sony SLT Alpha 77 vs Canon EF-S 55-250mm f/4-5.6 IS II on Canon EOS 7D

COMPARISON SELECTION (3 selected items max.)
Sony E 55-210mm F4.5-6.3 OSS
Sony E 55-210mm F4.5-6.3 OSS

DXOMARK Score
Best at f=55mm & f/5.6 [?]
12

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
5.7 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.2 EV
Chr. aberration [?]
11 µm
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-S 55-250mm f/4-5.6 IS II
Canon EF-S 55-250mm f/4-5.6 IS II

DXOMARK Score
Best at f=55mm & f/4 [?]
11

Lens Metric Scores

Sharpness [?]
6 P-Mpix
Transmission [?]
5 TStop
Distortion [?]
0.3 %
Vignetting [?]
-1 EV
Chr. aberration [?]
7 µm