Sony's furthest reaching E-mount zoom, the new G Lens series model utilizes many of the company's most advanced lens design technologies to ensure excellent image quality, high-performance autofocus (Af) and outstanding control. When paired with any of the latest, fastest E-mount camera bodies, it will reliably track and accurately capture all types of moving subjects, including birds, wildlife, athletes in motion and much more. Key Features - New Fe 200-600mm F5.6-6.3 G Oss super-telephoto zoom lens Extended reach with built-in stabilization Versatile tele-zoom range from 200mm telephoto to 600mm super-telephoto Compatible with Sony's E-mount 1.4x and 2.