Olympus M.ZUIKO DIGITAL ED 12-40mm F2.8 PRO on Panasonic Lumix DMC-GX7 vs Panasonic LUMIX G X VARIO 35-100mm / F2.8 / POWER O.I.S. on Panasonic Lumix DMC-GX7 vs Panasonic LUMIX G VARIO 14-140mm / F3.5-5.6 ASPH. / POWER O.I.S. on Panasonic Lumix DMC-GX7

COMPARISON SELECTION (3 selected items max.)

DxOMark Score

Best at f=12mm & f/2.8 [?]
16

Lens Metric Scores

Sharpness [?]
5 P-Mpix
Transmission [?]
3.3 TStop
Distortion [?]
1.3 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
10 µm

DxOMark Score

Best at f=50mm & f/2.8 [?]
15

Lens Metric Scores

Sharpness [?]
6 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.8 %
Vignetting [?]
-1 EV
Chr. aberration [?]
9 µm

DxOMark Score

Best at f=18mm & f/3.7 [?]
10

Lens Metric Scores

Sharpness [?]
4 P-Mpix
Transmission [?]
5.2 TStop
Distortion [?]
0.5 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
11 µm