Designed for full-frame Sony E-mount cameras, the Tamron 70-180mm f 2.8 Di III VC VXD G2 Lens expands the capabilities of its mid-range telephoto zoom, and is now outfitted with Vibration Compensation image stabilization, improved compatibility with high-speed and high-precision autofocus, plus support for the Tamron Lens Utility software and the Lens Utility Mobile app. The optical design has new levels of image quality across the entire zoom range. The lens is compact, lightweight, easy to handle, and allows you to shoot with greater stability. The construction is moisture-resistant for worry-free use in wet weather, and the fluorine-coated front element protects against fingerprints and smudging.