This 100mm telephoto prime lens offers the outstanding resolution of the G Master series, combined with STF (Smooth Trans Focus) optics for breathtaking bokeh. This lens has been designed to produce extraordinarily smooth, natural bokeh without vignetting. It also features fast, precise, and quiet DDSSM autofocus, and is capable of shooting 0.25x magnification close ups. Built-in Optical SteadyShot image stabilisation minimises any blur caused by camera movements during long shutter times. The Sony FE 100mm F2.8 STF GM OSS upholds the premium G Master concept in all respects.