50mm FX-format standard lens (75mm when used with a Nikon DX-format SLR).
Fast maximum aperture of f/1.8.
Ideal for low-light situations or portraits with smooth bokeh.
Aspherical lens element for superior image quality.
SWM (Silent Wave Motor) for fast, quiet autofocus.
Two focus modes: M/A (manual-priority autofocus) and M (manual focus).
Remarkably lightweight and compact body.
Weather-sealed metal lens mount.
Outstanding value for money.