Canon EF 24-85mm f/3.5-4.5 USM on Canon EOS 5DS R vs Canon EF-M 18-55mm f3.5-5.6 IS STM on Canon EOS M

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=24mm & f/4 [?]
21

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
4.9 TStop
Distortion [?]
0.7 %
Vignetting [?]
-1.9 EV
Chr. aberration [?]
30 µm

DXOMARK Score

Best at f=18mm & f/3.5 [?]
13

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
4.8 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
9 µm