Sony FE Carl Zeiss Vario-Tessar T* 16-35mm F4 ZA OSS on Sony A7R vs Samyang 14mm f/2.8 IF ED UMC Aspherical Nikon on Nikon D800E vs Sony FE Carl Zeiss Sonnar T* 55mm F1.8 ZA on Sony A7R II

SÉLECTION (3 produits max.)
Sony FE Carl Zeiss Vario-Tessar T* 16-35mm F4 ZA OSS
Sony FE Carl Zeiss Vario-Tessar T* 16-35mm F4 ZA OSS

Score DXOMARK
Optimale à f=16mm & f/4 [?]
26

Valeurs clés

Piqué [?]
16 P-Mpix
Transmission [?]
4.5 TStop
Distorsion [?]
0.6 %
Vignettage [?]
-1.3 EV
Aberration chr. [?]
13 µm
Samyang 14mm f/2.8 IF ED UMC Aspherical Nikon
Samyang 14mm f/2.8 IF ED UMC Aspherical Nikon

Score DXOMARK
Optimale à f=14mm & f/4 [?]
28

Valeurs clés

Piqué [?]
28 P-Mpix
Transmission [?]
3.3 TStop
Distorsion [?]
1.7 %
Vignettage [?]
-2.6 EV
Aberration chr. [?]
18 µm
Sony FE Carl Zeiss Sonnar T* 55mm F1.8 ZA
Sony FE Carl Zeiss Sonnar T* 55mm F1.8 ZA

Score DXOMARK
Optimale à f=55mm & f/1.8 [?]
48

Valeurs clés

Piqué [?]
40 P-Mpix
Transmission [?]
1.8 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.6 EV
Aberration chr. [?]
9 µm