Sony DT 55-200mm F4-5.6 SAM on Sony SLT Alpha 77 II vs Nikon AF-S DX VR Zoom-Nikkor 55-200mm f/4-5.6G IF-ED on Nikon D300s vs Pentax smc PENTAX DA 50-200mm F4-5.6 ED on Pentax K10D

SÉLECTION (3 produits max.)
Sony DT 55-200mm F4-5.6 SAM
Sony DT 55-200mm F4-5.6 SAM

Score DXOMARK
Optimale à f=55mm & f/4 [?]
14

Valeurs clés

Piqué [?]
15 P-Mpix
Transmission [?]
4.8 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1 EV
Aberration chr. [?]
10 µm
Nikon AF-S DX VR Zoom-Nikkor 55-200mm f/4-5.6G IF-ED
Nikon AF-S DX VR Zoom-Nikkor 55-200mm f/4-5.6G IF-ED

Score DXOMARK
Optimale à f=70mm & f/4.2 [?]
9

Valeurs clés

Piqué [?]
6 P-Mpix
Transmission [?]
5.2 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1 EV
Aberration chr. [?]
8 µm
Pentax smc PENTAX DA 50-200mm F4-5.6 ED
Pentax smc PENTAX DA 50-200mm F4-5.6 ED

Score DXOMARK
Optimale à f=80mm & f/4.5 [?]
8

Valeurs clés

Piqué [?]
5 P-Mpix
Transmission [?]
5.2 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1 EV
Aberration chr. [?]
7 µm