Sigma 18-35mm F1.8 DC HSM A Nikon on Nikon D7100 vs Tamron SP 24-70mm F2.8 Di VC USD Nikon on Nikon D610 vs Pentax smc D FA MACRO 100mm F2.8 WR on Pentax K-3

SÉLECTION (3 produits max.)
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 [?]
28

Valeurs clés

Piqué [?]
17 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.3 EV
Aberration chr. [?]
8 µm
Tamron SP 24-70mm F2.8 Di VC USD Nikon
Tamron SP 24-70mm F2.8 Di VC USD Nikon

Score DXOMARK
Optimale à f=24mm & f/2.8 [?]
28

Valeurs clés

Piqué [?]
16 P-Mpix
Transmission [?]
3.1 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.4 EV
Aberration chr. [?]
6 µm
Pentax smc D FA MACRO 100mm F2.8 WR
Pentax smc D FA MACRO 100mm F2.8 WR

Score DXOMARK
Optimale à f=100mm & f/2.8 [?]
22

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
3.1 TStop
Distorsion [?]
0 %
Vignettage [?]
-0.4 EV
Aberration chr. [?]
6 µm