Sigma 50-500mm F4.5-6.3 APO DG OS HSM Canon on Canon EOS 5DS R vs Panasonic LUMIX G X VARIO PZ 45-175mm / F4.0-5.6 ASPH. / POWER O.I.S. on Olympus OM-D E-M1 Mark II

COMPARISON SELECTION (3 selected items max.)
Sigma 50-500mm F4.5-6.3 APO DG OS HSM Canon
Sigma 50-500mm F4.5-6.3 APO DG OS HSM Canon

DXOMARK Score
Best at f=50mm & f/4.5 [?]
20

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
6.7 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
10 µm
Panasonic LUMIX G X VARIO PZ 45-175mm / F4.0-5.6 ASPH. / POWER O.I.S.
Panasonic LUMIX G X VARIO PZ 45-175mm / F4.0-5.6 ASPH. / POWER O.I.S.

DXOMARK Score
Best at f=135mm & f/5.5 [?]
16

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
5.2 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
14 µm