Tamron SP 17-50mm F/2.8 Di II XR VC LD Aspherical IF Nikon on Nikon D7100 vs Sigma 17-50mm F2.8 EX DC OS HSM Nikon on Nikon D7100 vs Nikon AF-S DX Zoom-Nikkor 17-55mm f/2.8G IF-ED on Nikon D7100

SÉLECTION (3 produits max.)

Score DXOMARK

Optimale à f=17mm & f/2.8 [?]
18

Valeurs clés

Piqué [?]
13 P-Mpix
Transmission [?]
3.4 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1 EV
Aberration chr. [?]
5 µm

Score DXOMARK

Optimale à f=50mm & f/2.8 [?]
20

Valeurs clés

Piqué [?]
14 P-Mpix
Transmission [?]
3.3 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.1 EV
Aberration chr. [?]
10 µm

Score DXOMARK

Optimale à f=28mm & f/2.8 [?]
19

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
3.4 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-0.9 EV
Aberration chr. [?]
14 µm