Sigma 30mm F2.8 EX DN Micro 4/3 on Olympus OM-D E-M1 Mark II vs Samyang 24mm f/1.4 ED AS UMC Sony on Sony SLT Alpha 99 II

SÉLECTION (3 produits max.)
Sigma 30mm F2.8 EX DN Micro 4/3
Sigma 30mm F2.8 EX DN Micro 4/3

Score DXOMARK
Optimale à f=30mm & f/2.8 [?]
21

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
3.1 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
22 µm
Samyang 24mm f/1.4 ED AS UMC Sony
Samyang 24mm f/1.4 ED AS UMC Sony

Score DXOMARK
Optimale à f=24mm & f/1.4 [?]
34

Valeurs clés

Piqué [?]
25 P-Mpix
Transmission [?]
1.4 TStop
Distorsion [?]
0.7 %
Vignettage [?]
-2.3 EV
Aberration chr. [?]
7 µm