Pentax HD DA 40mm F2.8 Limited on Pentax K-50 vs Canon EF 40mm f/2.8 STM on Canon EOS 100D

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=40mm & f/4 [?]
16

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
3.1 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
5 µm

DXOMARK Score

Best at f=40mm & f/2.8 [?]
18

Lens Metric Scores

Sharpness [?]
10 P-Mpix
Transmission [?]
3 TStop
Distortion [?]
0.1 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
14 µm