Tamron SP 15-30mm F/2.8 Di VC USD (Model A012) Nikon on Nikon D7000 vs Sigma 18-35mm F1.8 DC HSM A Nikon on Nikon D7000

SÉLECTION (3 produits max.)
Tamron SP 15-30mm F/2.8 Di VC USD (Model A012) Nikon
Tamron SP 15-30mm F/2.8 Di VC USD (Model A012) Nikon

Score DXOMARK
Optimale à f=24mm & f/2.8 [?]
17

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
3.3 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.5 EV
Aberration chr. [?]
12 µm
Sigma 18-35mm F1.8 DC HSM A Nikon
Sigma 18-35mm F1.8 DC HSM A Nikon

Score DXOMARK
Optimale à f=18mm & f/1.8 [?]
23

Valeurs clés

Piqué [?]
11 P-Mpix
Transmission [?]
1.9 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.3 EV
Aberration chr. [?]
8 µm