Canon EF-S 18-55mm f/3.5-5.6 IS STM on Canon EOS Rebel T2i, EOS 550D or Kiss X4 vs Canon EF-S 18-135mmm F3.5-5.6 IS STM on Canon EOS Rebel T2i, EOS 550D or Kiss X4 vs Tamron SP 17-50mm F/2.8 Di II XR VC LD Aspherical IF Canon on Canon EOS Rebel T2i, EOS 550D or Kiss X4

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=18mm & f/3.5 [?]
13

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
4.8 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
13 µm

DXOMARK Score

Best at f=18mm & f/3.5 [?]
12

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
5 TStop
Distortion [?]
0.4 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
10 µm

DXOMARK Score

Best at f=17mm & f/2.8 [?]
14

Lens Metric Scores

Sharpness [?]
10 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.5 EV
Chr. aberration [?]
6 µm