Panasonic LUMIX G 25mm F1.7 ASPH. on Olympus OM-D E-M1 vs Panasonic Lumix G 20mm F1.7 II ASPH on Olympus OM-D E-M1 vs Panasonic Leica Summilux DG 25mm F1.4 on Olympus OM-D E-M1

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=25mm & f/1.7 [?]
20

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
2 TStop
Distortion [?]
1.2 %
Vignetting [?]
-1.4 EV
Chr. aberration [?]
19 µm

DXOMARK Score

Best at f=20mm & f/1.7 [?]
21

Lens Metric Scores

Sharpness [?]
10 P-Mpix
Transmission [?]
2.1 TStop
Distortion [?]
1.6 %
Vignetting [?]
-1.9 EV
Chr. aberration [?]
7 µm

DXOMARK Score

Best at f=25mm & f/1.4 [?]
24

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
1.7 TStop
Distortion [?]
1.6 %
Vignetting [?]
-1.2 EV
Chr. aberration [?]
14 µm