Canon EF 200-400mm f/4L IS USM Extender 1.4x ON on Canon EOS-1D X Mark II vs Canon EF 200-400mm f/4L IS USM Extender 1.4x on Canon EOS 7D Mark II vs Canon EF 300mm f/2.8L IS II USM on Canon EOS-1D X Mark II

SÉLECTION (3 produits max.)
Canon EF 200-400mm f/4L IS USM Extender 1.4x ON
Canon EF 200-400mm f/4L IS USM Extender 1.4x ON

Score DXOMARK
Optimale à f=350mm & f/5.6 [?]
18

Valeurs clés

Piqué [?]
13 P-Mpix
Transmission [?]
6.9 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.1 EV
Aberration chr. [?]
4 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 [?]
17

Valeurs clés

Piqué [?]
11 P-Mpix
Transmission [?]
4.7 TStop
Distorsion [?]
0 %
Vignettage [?]
-0.3 EV
Aberration chr. [?]
2 µm
Canon EF 300mm f/2.8L IS II USM
Canon EF 300mm f/2.8L IS II USM

Score DXOMARK
Optimale à f=300mm & f/2.8 [?]
32

Valeurs clés

Piqué [?]
20 P-Mpix
Transmission [?]
3.4 TStop
Distorsion [?]
0 %
Vignettage [?]
-1 EV
Aberration chr. [?]
4 µm