Pentax smc DA 50mm f1.8 on Pentax K-3 vs Tamron SP 150-600mm F/5-6.3 Di VC USD (Model A011) Canon on Canon EOS 5DS R

SÉLECTION (3 produits max.)
Pentax smc DA 50mm f1.8
Pentax smc DA 50mm f1.8

Score DXOMARK
Optimale à f=50mm & f/2.8 [?]
25

Valeurs clés

Piqué [?]
12 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
2 µm
Tamron SP 150-600mm F/5-6.3 Di VC USD (Model A011) Canon
Tamron SP 150-600mm F/5-6.3 Di VC USD (Model A011) Canon

Score DXOMARK
Optimale à f=150mm & f/5 [?]
21

Valeurs clés

Piqué [?]
16 P-Mpix
Transmission [?]
6.6 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-0.9 EV
Aberration chr. [?]
8 µm