Canon EF 70-300mm f/4-5.6 IS USM on Canon EOS 5D Mark II vs Canon EF-S 55-250mm f/4-5.6 IS II on Canon EOS 7D Mark II vs Canon EF 75-300mm f/4-5.6 III USM on Canon EOS 5DS R

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=70mm & f/4 [?]
16

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
5.5 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
10 µm

DXOMARK Score

Best at f=55mm & f/4 [?]
13

Lens Metric Scores

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

DXOMARK Score

Best at f=75mm & f/4 [?]
21

Lens Metric Scores

Sharpness [?]
13 P-Mpix
Transmission [?]
5.4 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.8 EV
Chr. aberration [?]
10 µm