Many photographers seek a versatile "do-it-all" zoom lens to use for the variety of shooting scenarios they face, keeping it mounted to their camera at all times. This type of lens tends to offer a useful zoom range as well as a moderately fast aperture around f/2.8 or f/4. For Fujifilm shooters looking for this kind of walkaround optic, this helpful video review examines the XF 16-80mm f/4 R OIS WR lens and the sort of performance and image quality you can expect from it practice.