Ricoh GR Lens on Ricoh GR vs Canon EF-S 17-55mm f/2.8 IS USM on Canon EOS 100D vs Canon EF 40mm f/2.8 STM on Canon EOS 5D Mark II

COMPARISON SELECTION (3 selected items max.)
Ricoh GR Lens
Ricoh GR Lens

DXOMARK Score
Best at f=18.3mm & f/2.8 [?]
21

Lens Metric Scores

Sharpness [?]
13 P-Mpix
Transmission [?]
Not available
Distortion [?]
0.3 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
11 µm
Canon EF-S 17-55mm f/2.8 IS USM
Canon EF-S 17-55mm f/2.8 IS USM

DXOMARK Score
Best at f=35mm & f/2.8 [?]
15

Lens Metric Scores

Sharpness [?]
10 P-Mpix
Transmission [?]
3.7 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.2 EV
Chr. aberration [?]
6 µm
Canon EF 40mm f/2.8 STM
Canon EF 40mm f/2.8 STM

DXOMARK Score
Best at f=40mm & f/2.8 [?]
26

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
2.8 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1.7 EV
Chr. aberration [?]
10 µm