Pentax HD DA 40mm F2.8 Limited on Pentax K-50 vs Pentax smc DA 40mm f2.8 XS on Pentax K-50 vs Pentax smc DA 40mm F2.8 Limited on Pentax K-50

SÉLECTION (3 produits max.)
Pentax HD DA 40mm F2.8 Limited
Pentax HD DA 40mm F2.8 Limited

Score DXOMARK
Optimale à f=40mm & f/4 [?]
16

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
3.1 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
5 µm
Pentax smc DA 40mm f2.8 XS
Pentax smc DA 40mm f2.8 XS

Score DXOMARK
Optimale à f=40mm & f/2.8 [?]
17

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
2.9 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
11 µm
Pentax smc DA 40mm F2.8 Limited
Pentax smc DA 40mm F2.8 Limited

Score DXOMARK
Optimale à f=40mm & f/4 [?]
17

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
3.1 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.9 EV
Aberration chr. [?]
6 µm