Capture stunning snapshots, portraits, scenic and landscape images, with the Sigma EX DG HSM Aspherical camera lens. The Hyper-Sonic Motor feature allows you to shoot quiet auto-focused images at high-speed. This Sigma camera lens’ three Aspherical glass elements remove image distortion, offering you clear images. The Low Dispersion glass elements optimize image color correction and sharpness, in the entire zoom range. The 9 diaphragm blades of this Sigma F/2.8 lens provide a background blur effect for your images. This Sigma camera lens’ minimum aperture of f/32 produces stunning still images of moving objects. The 40 cm minimum focus distance of this Sigma F/2.8 lens highlights the minutest details of your object. The Sigma EX DG HSM Aspherical’s 82 mm filter protects it from dust and moisture.