Ricoh GR Lens on Ricoh GR vs Pentax smc DA 21mm F3.2 AL Limited on Pentax K-50 vs Pentax smc DA 15mm F4 ED AL Limited on Pentax K-50

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
Pentax smc DA 21mm F3.2 AL Limited
Pentax smc DA 21mm F3.2 AL Limited

DXOMARK Score
Best at f=21mm & f/5.6 [?]
15

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
3.5 TStop
Distortion [?]
0.6 %
Vignetting [?]
-1.2 EV
Chr. aberration [?]
17 µm
Pentax smc DA 15mm F4 ED AL Limited
Pentax smc DA 15mm F4 ED AL Limited

DXOMARK Score
Best at f=15mm & f/5.6 [?]
15

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
4.3 TStop
Distortion [?]
0.3 %
Vignetting [?]
-1.2 EV
Chr. aberration [?]
13 µm