Sigma 30mm F1.4 DC HSM A Canon on Canon EOS 70D vs Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Canon on Canon EOS 70D vs Canon EF-S 18-135mm F3.5-5.6 IS STM on Canon EOS 70D

COMPARISON SELECTION (3 selected items max.)
Sigma 30mm F1.4 DC HSM A Canon
Sigma 30mm F1.4 DC HSM A Canon

DXOMARK Score
Best at f=30mm & f/2 [?]
21

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
1.8 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1 EV
Chr. aberration [?]
9 µm
Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Canon
Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Canon

DXOMARK Score
Best at f=24mm & f/3.2 [?]
16

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
4 TStop
Distortion [?]
0.4 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
6 µm
Canon EF-S 18-135mm F3.5-5.6 IS STM
Canon EF-S 18-135mm F3.5-5.6 IS STM

DXOMARK Score
Best at f=24mm & f/4 [?]
13

Lens Metric Scores

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