Sigma 17-35mm F2.8-4 EX Aspherical HSM Canon

COMPARISON SELECTION (3 selected items max.)

in P-Mpix
Focal:17 - 20 - 24 - 28 - 35
Aperture: 2.8 - 4 - 5.6 - 8 - 11 - 32
Focal:17 - 20 - 24 - 28 - 35

in EV

in EV
Focal:17 - 20 - 24 - 28 - 35
Aperture: 2.8 - 4 - 5.6 - 8 - 11 - 32

in micrometer