Targeting sports. wildlife. and action shooters. this?FE 100-400mm f/4.5-5.6 GM OSS Lens?from?Sony?will satisfy many photographers and videographers who are looking for a bit of extra reach with their full-frame E-mount camera. As a member of the G Master line. it is designed for outstanding resolution and sharpness with minimal aberrations. something assisted by the implementation of one Super ED and two ED elements as well as a Nano AR coating. It also features a relatively compact size through the use of an f/4.5-5.6 maximum aperture range. and it is equipped with both a Direct Drive SSM autofocus system as Optical SteadyShot image stabilization for outstanding performance at all focal lengths.