Sigma 30mm F1.4 DC HSM A Canon on Canon EOS 70D vs Canon EF 100mm f/2 USM on Canon EOS 70D vs Canon EF 50mm f/1.8 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
Canon EF 100mm f/2 USM
Canon EF 100mm f/2 USM

DXOMARK Score
Best at f=100mm & f/2 [?]
23

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
2.3 TStop
Distortion [?]
0.1 %
Vignetting [?]
-0.5 EV
Chr. aberration [?]
2 µm
Canon EF 50mm f/1.8 STM
Canon EF 50mm f/1.8 STM

DXOMARK Score
Best at f=50mm & f/1.8 [?]
22

Lens Metric Scores

Sharpness [?]
13 P-Mpix
Transmission [?]
2 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
4 µm