Pentax smc DA 15mm F4 ED AL Limited on Pentax K-5 IIs vs Samyang 16mm f/2.0 ED AS UMC CS Canon on Canon EOS 760D

SÉLECTION (3 produits max.)
Pentax smc DA 15mm F4 ED AL Limited
Pentax smc DA 15mm F4 ED AL Limited

Score DXOMARK
Optimale à f=15mm & f/5.6 [?]
15

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
4.3 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
13 µm
Samyang 16mm f/2.0 ED AS UMC CS Canon
Samyang 16mm f/2.0 ED AS UMC CS Canon

Score DXOMARK
Optimale à f=16mm & f/2.8 [?]
20

Valeurs clés

Piqué [?]
14 P-Mpix
Transmission [?]
2.5 TStop
Distorsion [?]
0.6 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
6 µm