Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical [IF] Canon on Canon EOS 760D vs Canon EF-S 18-135mm F3.5-5.6 IS STM on Canon EOS 7D Mark II

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=24mm & f/3.5 [?]
15

Lens Metric Scores

Sharpness [?]
10 P-Mpix
Transmission [?]
3.6 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
4 µm

DXOMARK Score

Best at f=24mm & f/4 [?]
14

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
5 TStop
Distortion [?]
0.5 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
10 µm