Sigma 120-300mm F2.8 DG OS HSM S Nikon on Nikon D810 vs Nikon AF-S NIKKOR 200-400mm f/4G ED VR II on Nikon D810 vs Canon EF 200-400mm f/4L IS USM Extender 1.4x on Canon EOS 5DS R

SÉLECTION (3 produits max.)
Sigma 120-300mm F2.8 DG OS HSM S Nikon
Sigma 120-300mm F2.8 DG OS HSM S Nikon

Score DXOMARK
Optimale à f=120mm & f/2.8 [?]
31

Valeurs clés

Piqué [?]
29 P-Mpix
Transmission [?]
3 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-1 EV
Aberration chr. [?]
6 µm
Nikon AF-S NIKKOR 200-400mm f/4G ED VR II
Nikon AF-S NIKKOR 200-400mm f/4G ED VR II

Score DXOMARK
Optimale à f=250mm & f/4 [?]
27

Valeurs clés

Piqué [?]
22 P-Mpix
Transmission [?]
4.9 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
11 µm
Canon EF 200-400mm f/4L IS USM Extender 1.4x
Canon EF 200-400mm f/4L IS USM Extender 1.4x

Score DXOMARK
Optimale à f=300mm & f/4 [?]
30

Valeurs clés

Piqué [?]
33 P-Mpix
Transmission [?]
4.7 TStop
Distorsion [?]
0 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
2 µm