Pentax smc DA 50mm f1.8 on Pentax K-3 vs Pentax smc DA Star 55mm F1.4 SDM on Pentax K-3 vs Pentax smc FA 50mm F1.4 on Pentax K-3

SÉLECTION (3 produits max.)
Pentax smc DA 50mm f1.8
Pentax smc DA 50mm f1.8

Score DXOMARK
Optimale à f=50mm & f/2.8 [?]
25

Valeurs clés

Piqué [?]
12 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
2 µm
Pentax smc DA Star 55mm F1.4 SDM
Pentax smc DA Star 55mm F1.4 SDM

Score DXOMARK
Optimale à f=55mm & f/2 [?]
27

Valeurs clés

Piqué [?]
11 P-Mpix
Transmission [?]
1.8 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
8 µm
Pentax smc FA 50mm F1.4
Pentax smc FA 50mm F1.4

Score DXOMARK
Optimale à f=50mm & f/2.8 [?]
21

Valeurs clés

Piqué [?]
11 P-Mpix
Transmission [?]
1.7 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
16 µm