Sigma 24-70mm F2.8 IF EX DG HSM Sony on Sony Alpha 580 vs Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Sony on Sony Alpha 580 vs Tamron SP 24-70mm F/2.8 Di USD Sony on Sony Alpha 580

SÉLECTION (3 produits max.)
Sigma 24-70mm F2.8 IF EX DG HSM Sony
Sigma 24-70mm F2.8 IF EX DG HSM Sony

Score DXOMARK
Optimale à f=28mm & f/4 [?]
13

Valeurs clés

Piqué [?]
6 P-Mpix
Transmission [?]
3.4 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.3 EV
Aberration chr. [?]
9 µm
Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Sony
Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Sony

Score DXOMARK
Optimale à f=35mm & f/2.8 [?]
15

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
3.5 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.2 EV
Aberration chr. [?]
9 µm
Tamron SP 24-70mm F/2.8 Di USD Sony
Tamron SP 24-70mm F/2.8 Di USD Sony

Score DXOMARK
Optimale à f=24mm & f/2.8 [?]
14

Valeurs clés

Piqué [?]
7 P-Mpix
Transmission [?]
3.2 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.3 EV
Aberration chr. [?]
4 µm