Tamron SP 17-50mm F/2.8 Di II XR VC LD Aspherical IF Nikon on Nikon D90 vs Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Nikon on Nikon D90 vs Nikon AF-S DX Zoom-Nikkor 18-70mm f/3.5-4.5G IF-ED on Nikon D90

SÉLECTION (3 produits max.)
Tamron SP 17-50mm F/2.8 Di II XR VC LD Aspherical IF Nikon
Tamron SP 17-50mm F/2.8 Di II XR VC LD Aspherical IF Nikon

Score DXOMARK
Optimale à f=17mm & f/2.8 [?]
14

Valeurs clés

Piqué [?]
7 P-Mpix
Transmission [?]
3.1 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.1 EV
Aberration chr. [?]
5 µm
Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Nikon
Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Nikon

Score DXOMARK
Optimale à f=24mm & f/3.2 [?]
14

Valeurs clés

Piqué [?]
7 P-Mpix
Transmission [?]
3.9 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1 EV
Aberration chr. [?]
9 µm
Nikon AF-S DX Zoom-Nikkor 18-70mm f/3.5-4.5G IF-ED
Nikon AF-S DX Zoom-Nikkor 18-70mm f/3.5-4.5G IF-ED

Score DXOMARK
Optimale à f=24mm & f/3.8 [?]
12

Valeurs clés

Piqué [?]
6 P-Mpix
Transmission [?]
4.6 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
7 µm