The Sony E 70-350mm F4.5-6.3 G OSS super-telephoto zoom lens features advanced optical and mechanical design. It will provide superb image quality throughout the entire frame. This is replicated across the full range of the lens. Why buy Sony E 70-350mm F4.5-6.3 G OSS super-telephoto zoom lens? The Sony E 70-350mm F4.5-6.3 G OSS super-telephoto zoom lens features advanced optical and mechanical design. It will provide superb image quality throughout the entire frame. This is replicated across the full range of the lens. Top-spec optical performance is met with a light, compact design that is easily portable and comfortable to shoot with. This makes it great for any travelling wildlife or landscape Sony photographer. High-quality imaging from 70-350mm Constructed of three ED glass elements and one aspherical element, the lens has been constructed with precise optical design. The result gives highly suppressed aberration across the entire lens zoom range from 70 to 350mm.