SIG412969

412969

SIGMA

Sigma 20mm f/1.4 DG HSM Art Lens for Leica LL-Mount Lens/Full-Frame Format|Aperture Range: f/1.4 to f/16|Two FLD Elements and Five SLD Elements|Two Aspherical Elements|Super Multi-Layer Coating|Hyper Sonic AF Motor Manual Override|Rounded 9-Blade Diaphragm|TSC Material Brass Bayonet Mount|Built-In Petal-Shaped Lens Hood