A small, affordable prime lens with a relatively wide focal length can be tremendously useful (as long as it has the image quality to back it up), and at just $256 and 5.5 oz (155 g), the Nikon NIKKOR Z 28mm f/2.8 lens certainly fits the bill. This great video review takes a look at the lens and the sort of sharpness and performance you can expect from it in real-world usage.