Pentax smc PENTAX DA 50-200mm F4-5.6 ED on Pentax K-50 vs Samsung NX 45mm F1.8 on Samsung NX 20

SÉLECTION (3 produits max.)
Pentax smc PENTAX DA 50-200mm F4-5.6 ED
Pentax smc PENTAX DA 50-200mm F4-5.6 ED

Score DXOMARK
Optimale à f=80mm & f/4.5 [?]
12

Valeurs clés

Piqué [?]
5 P-Mpix
Transmission [?]
5.2 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1 EV
Aberration chr. [?]
7 µm
Samsung NX 45mm F1.8
Samsung NX 45mm F1.8

Score DXOMARK
Optimale à f=45mm & f/2 [?]
22

Valeurs clés

Piqué [?]
12 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.8 %
Vignettage [?]
-0.5 EV
Aberration chr. [?]
6 µm