Tamron SP 10-24MM F/3.5-4.5 Di II LD Aspherical IF Pentax on Pentax K-S1 vs Sigma 8-16mm F4.5-5.6 DC HSM Pentax on Pentax K-S1 vs Pentax smc DA 12-24mm F4.0 ED AL (IF) on Pentax K-S1

SÉLECTION (3 produits max.)
Tamron SP 10-24MM F/3.5-4.5 Di II LD Aspherical IF Pentax
Tamron SP 10-24MM F/3.5-4.5 Di II LD Aspherical IF Pentax

Score DXOMARK
Optimale à f=15mm & f/4 [?]
12

Valeurs clés

Piqué [?]
6 P-Mpix
Transmission [?]
4.3 TStop
Distorsion [?]
0.7 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
16 µm
Sigma 8-16mm F4.5-5.6 DC HSM Pentax
Sigma 8-16mm F4.5-5.6 DC HSM Pentax

Score DXOMARK
Optimale à f=14mm & f/5.6 [?]
12

Valeurs clés

Piqué [?]
7 P-Mpix
Transmission [?]
5.4 TStop
Distorsion [?]
0.9 %
Vignettage [?]
-1.1 EV
Aberration chr. [?]
17 µm
Pentax smc DA 12-24mm F4.0 ED AL (IF)
Pentax smc DA 12-24mm F4.0 ED AL (IF)

Score DXOMARK
Optimale à f=12mm & f/4 [?]
14

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
4.5 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-0.6 EV
Aberration chr. [?]
19 µm