The FE 400-800mm f/6.3-8 G OSS Lens from Sony is a super-telephoto powerhouse lens that's primed to be the dominant choice for capturing wildlife, nature, and sports. With this addition to the G Series, Sony continues to blur the lines between G and GM lenses, offering its users exceptional quality at a reduced cost. This lens features internal zoom for improved functionality as well as dual linear motors for smooth, quick AF performance. Optical SteadyShot stabilization includes three distinct modes, along with a focus limiter and three focus hold buttons for advanced control. For increased lens stability and sharper imagery, a fixed, rotating tripod foot is included on the lens.