The Viltrox AF 28mm f/4.5 XF is an ultra-slim, lightweight prime lens designed for Fujifilm X-series cameras. Weighing just 60g and measuring 15.25mm in thickness, it offers a 42mm full-frame equivalent focal length, ideal for street, travel, and everyday photography. The lens features a 6-element, 6-group optical design, including two ED and two aspherical elements, ensuring sharp, vibrant images. Its fast, accurate autofocus makes it a reliable companion for spontaneous shooting.