Pentax smc DA 70mm F2.4 Limited on Pentax K-5 vs Tamron SP 70-200mm F/2.8 Di VC USD Nikon on Nikon D7100 vs Tamron SP AF 70-200mm F/2.8 Di LD (IF) MACRO Nikon on Nikon D7000

SÉLECTION (3 produits max.)
Pentax smc DA 70mm F2.4 Limited
Pentax smc DA 70mm F2.4 Limited

Score DXOMARK
Optimale à f=70mm & f/4 [?]
18

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
2.8 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
6 µm
Tamron SP 70-200mm F/2.8 Di VC USD Nikon
Tamron SP 70-200mm F/2.8 Di VC USD Nikon

Score DXOMARK
Optimale à f=100mm & f/2.8 [?]
23

Valeurs clés

Piqué [?]
16 P-Mpix
Transmission [?]
3.3 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.4 EV
Aberration chr. [?]
9 µm
Tamron SP AF 70-200mm F/2.8 Di LD (IF) MACRO Nikon
Tamron SP AF 70-200mm F/2.8 Di LD (IF) MACRO Nikon

Score DXOMARK
Optimale à f=100mm & f/2.8 [?]
14

Valeurs clés

Piqué [?]
5 P-Mpix
Transmission [?]
3.3 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.4 EV
Aberration chr. [?]
7 µm