Over the past few years, Viltrox has quietly grown into a leader for third-party lenses that often punch well above their weights in terms of their price-to-quality ratios. Their latest offering, the AF 16mm f/1.8 FE, promises to continue that trend by offering an ultra-wide focal length in tandem with a particularly wide aperture, making it useful for quite a few applications. This excellent video review takes a look at the new lens and the sort of performance and image quality you can expect from it in practice.