The full-frame E-mount FE 70-300mm F 4.5 - 5.6 G OSS telephoto zoom lens features a state-of-the-art optical design including four aspherical glass elements, two ED (Extra-low Dispersion) glass elements and Sony? s Nano AR coating, which all work together to effectively suppress spherical aberration, distortion, and chromatic aberration. Together with Optical SteadyShot image stabilization, ensures beautiful high-resolution results for both still and video shooting.