Sigma 18-300mm F3.5-6.3 DC MACRO HSM C Pentax on Pentax K-5 IIs vs Pentax smc DA 18-270mm F3.5-6.3 ED SDM on Pentax K-5 IIs vs Sigma Sigma 18-200mm F3.5-6.3 II DC OS HSM on Pentax K-5 II

SÉLECTION (3 produits max.)
Sigma 18-300mm F3.5-6.3 DC MACRO HSM C Pentax
Sigma 18-300mm F3.5-6.3 DC MACRO HSM C Pentax

Score DXOMARK
Optimale à f=50mm & f/4.5 [?]
15

Valeurs clés

Piqué [?]
7 P-Mpix
Transmission [?]
5.7 TStop
Distorsion [?]
0.6 %
Vignettage [?]
-1 EV
Aberration chr. [?]
8 µm
Pentax smc DA 18-270mm F3.5-6.3 ED SDM
Pentax smc DA 18-270mm F3.5-6.3 ED SDM

Score DXOMARK
Optimale à f=18mm & f/3.5 [?]
13

Valeurs clés

Piqué [?]
6 P-Mpix
Transmission [?]
5.7 TStop
Distorsion [?]
0.7 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
9 µm
Sigma Sigma 18-200mm F3.5-6.3 II DC OS HSM
Sigma Sigma 18-200mm F3.5-6.3 II DC OS HSM

Score DXOMARK
Optimale à f=18mm & f/4 [?]
13

Valeurs clés

Piqué [?]
6 P-Mpix
Transmission [?]
5.5 TStop
Distorsion [?]
0.7 %
Vignettage [?]
-1 EV
Aberration chr. [?]
9 µm