17-28mm f/2.8 Di III RXD Lens: Sony FE
Wide Angle Zoom Lens
The lens uses an RXD (Rapid eXtra-silent stepping Drive) autofocus motor for fast and quiet autofocus performance to suit both stills and video recording, and full-time manual focus override allows for fine-tuned focus adjustments. This is combined with a minimum focusing distance of 19cm for capturing close-up subjects. A moisture-resistant construction, along with a fluorine coated front element, protect the lens against fingerprints and smudging.