Pentax smc DA 12-24mm F4.0 ED AL (IF) on Pentax K-50 vs Pentax HD DA 20-40mm F2.8-4 ED Limited DC WR on Pentax K-3

COMPARISON SELECTION (3 selected items max.)
Pentax smc DA 12-24mm F4.0 ED AL (IF)
Pentax smc DA 12-24mm F4.0 ED AL (IF)

DXOMARK Score
Best at f=12mm & f/4 [?]
16

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
4.5 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.6 EV
Chr. aberration [?]
19 µm
Pentax HD DA 20-40mm F2.8-4 ED Limited DC WR
Pentax HD DA 20-40mm F2.8-4 ED Limited DC WR

DXOMARK Score
Best at f=30mm & f/3.5 [?]
17

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
3.6 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1 EV
Chr. aberration [?]
7 µm