Sony DT 16-50mm F2.8 SSM on Sony SLT Alpha 77 II vs Sony Vario-Sonnar T* 16-35mm F2.8 ZA SSM on Sony SLT Alpha 77 II vs Sigma 17-50mm F2.8 EX DC HSM Sony on Sony SLT Alpha 77 II

SÉLECTION (3 produits max.)
Sony DT 16-50mm F2.8 SSM
Sony DT 16-50mm F2.8 SSM

Score DXOMARK
Optimale à f=24mm & f/2.8 [?]
23

Valeurs clés

Piqué [?]
15 P-Mpix
Transmission [?]
2.9 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
7 µm
Sony Vario-Sonnar T* 16-35mm F2.8 ZA SSM
Sony Vario-Sonnar T* 16-35mm F2.8 ZA SSM

Score DXOMARK
Optimale à f=20mm & f/2.8 [?]
19

Valeurs clés

Piqué [?]
17 P-Mpix
Transmission [?]
3.1 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.6 EV
Aberration chr. [?]
8 µm
Sigma 17-50mm F2.8 EX DC HSM Sony
Sigma 17-50mm F2.8 EX DC HSM Sony

Score DXOMARK
Optimale à f=50mm & f/2.8 [?]
18

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
2.9 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1 EV
Aberration chr. [?]
10 µm