A 35mm lens with a wide maximum aperture is one of the most useful and versatile optics a photographer can have in their bag, suitable for a huge range of applications, including weddings, astrophotography, portraits, and more. For Fuji shooters, there is the XF 23mm f/1.4 R LM WR lens, and this excellent video review takes a look at the sort of performance and image quality you can expect from it in real-world usage.