Tamron SP 24-70mm F2.8 Di VC USD Canon on Canon EOS 70D vs Canon EF 24-70mm f/2.8L USM on Canon EOS 70D vs Canon EF-S 17-55mm f/2.8 IS USM on Canon EOS 70D

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=70mm & f/2.8 [?]
20

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
3 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.3 EV
Chr. aberration [?]
3 µm

DXOMARK Score

Best at f=24mm & f/2.8 [?]
14

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
3.6 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.5 EV
Chr. aberration [?]
9 µm

DXOMARK Score

Best at f=35mm & f/2.8 [?]
16

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
3.6 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.2 EV
Chr. aberration [?]
6 µm