This updated classic with a fast maximum aperture is ideal for everyday shooting, perfect in low lighting situations and great for producing images with beautiful background blur (Bokeh). The AF-S NIKKOR 50mm f/1.8G includes Silent Wave Motor technology (SWM) for fast and precise autofocus, M/A Focus Mode Switch for seamless changes between manual and autofocus operation and an aspherical lens element for outstanding optical performance with high contrast.