This is a versatile 28-70mm F3.5-F5.6 full-frame zoom lens for E-mount cameras. It features built-in SteadyShot image stabilization and an ED glass element, all housed within a sleek black aluminum alloy exterior that complements the design of E-mount bodies. It is designed for a variety of shooting situations, making it an affordable and lightweight lens for full-frame E-mount cameras.