Sony FE 70-200mm F4 G OSS on Sony A7R vs Tamron SP 70-200mm F/2.8 Di VC USD Nikon on Nikon D810 vs Sony 70-200mm F2.8 G on Sony SLT Alpha 99 II

SÉLECTION (3 produits max.)
Sony FE 70-200mm F4 G OSS
Sony FE 70-200mm F4 G OSS

Score DXOMARK
Optimale à f=135mm & f/4 [?]
27

Valeurs clés

Piqué [?]
23 P-Mpix
Transmission [?]
4.7 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.3 EV
Aberration chr. [?]
4 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 [?]
33

Valeurs clés

Piqué [?]
28 P-Mpix
Transmission [?]
3.2 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
7 µm
Sony 70-200mm F2.8 G
Sony 70-200mm F2.8 G

Score DXOMARK
Optimale à f=70mm & f/2.8 [?]
28

Valeurs clés

Piqué [?]
19 P-Mpix
Transmission [?]
3.2 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.3 EV
Aberration chr. [?]
10 µm