Ultra-Wide for Dynamic Spatial Expression This compact 12-24 mm ultra-wide-angle zoom lens features the shortest focal lengths available in any full-frame E-mount lens, with stunning corner-to-corner G Lens resolution at all apertures. It is an excellent choice for dynamic landscape and architecture photography. Outstanding mobility and quiet, fast, precise auto focus make it ideal for shooting movies as well as stills. Fingertip control and high reliability A customizable focus hold button provides extra control versatility, while dust and moisture resistant design means reliable operation even in challenging conditions. High resolution at ultra-wide angles Covering the widest range available in any full-frame E-mount lens, the Fe 12-24mm F4 G zoom offers unprecedented expressive potential for landscapes, cityscapes, architecture and other expansive subjects. Refined ultra-wide-angle optics capture sweeping scenes with dynamic perspectives plus outstanding resolution and clarity.