Enjoy high-speed shooting with your compatible Nikon digital camera using this Sigma 340306 35mm f/1.4 DG standard lens that features HSM (hyper-sonic motor) technology for fast autofocusing. SLD and FLD (fluorite) glass elements ensure sharp images. | Sigma | | 35mm f/1.4 DG HSM Art Standard Lens for Nikon | Black | Best Buy