Pentax smc PENTAX DA 50-200mm F4-5.6 ED on Pentax K-50 vs Canon EF-S 55-250mm f/4-5.6 IS II on Canon EOS 7D Mark II

SÉLECTION (3 produits max.)
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 [?]
12

Valeurs clés

Piqué [?]
5 P-Mpix
Transmission [?]
5.2 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1 EV
Aberration chr. [?]
7 µm
Canon EF-S 55-250mm f/4-5.6 IS II
Canon EF-S 55-250mm f/4-5.6 IS II

Score DXOMARK
Optimale à f=55mm & f/4 [?]
13

Valeurs clés

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