<p><span >Highlights</span></p> <ul> <li>Versatile wide-angle zoom is designed for full-frame Sony E-mount mirrorless cameras</li> <li>Bright constant f/2.8 maximum aperture affords consistent brightness throughout the zoom range and offers improved control over depth of field</li> <li>XLD (eXtra Low Dispersion) and LD (Low Dispersion) elements greatly reduce color fringing and chromatic aberrations throughout the zoom range in order to realize improved clarity and color accuracy</li> </ul>