Canon EF 75-300mm f/4-5.6 III USM on Canon EOS 5DS R vs Tamron SP 70-300mm F/4-5.6 Di VC USD Canon on Canon EOS 5DS R vs Canon EF 70-300mm f/4-5.6L IS USM on Canon EOS 5DS R

COMPARISON SELECTION (3 selected items max.)

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

DXOMARK Score

Best at f=100mm & f/4 [?]
22

Lens Metric Scores

Sharpness [?]
13 P-Mpix
Transmission [?]
5.4 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.5 EV
Chr. aberration [?]
11 µm

DXOMARK Score

Best at f=100mm & f/4 [?]
25

Lens Metric Scores

Sharpness [?]
17 P-Mpix
Transmission [?]
5.2 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
6 µm