Sigma

Sigma 50mm f/1.4 DG HSM Art Lens for Canon BRAND NEW!!

Aperture Range: f/1.4 to f/16One Molded Glass Aspherical ElementThree Special Low Dispersion ElementsSuper Multi-Layer CoatingFloating System & Large Diameter DesignHyper Sonic AF MotorRounded Nine-Blade DiaphragmThermally Stable Composite...