Fujinon Xf 16mm F1.4 R Wr, a weather-resistant, fixed focal length lens (24mm in 35mm format equivalent) that delivers a dramatic wide field of view and stunning image performance. The F1.4 maximum aperture in the Xf 16mm gives users extraordinary image quality in low-light conditions, and pleasing bokeh-rich macro photography with a minimum working distance of less than 6" for numerous creative photographic possibilities. The Xf 16mm F1.4 R Wr features a high-speed autofocus of 0.11 seconds, a weather- and dust-resistant structure that can work in temperatures as low as 14-degrees F, and great portability thanks to its compact size. The Xf 16mm F1.4 R Wr includes a depth-of-field scale on the focus ring that is perfect for landscape, travel and street photographers who want to calculate the distance, adjust the aperture setting, and shoot spontaneously..