Nikon 1 AW 10mm f2.8 is an Auto Focus (AF) Wideangle Prime lens with 1" max sensor coverage. When mounted on a 1" sensor camera, it will give you an FF equivalent focal range of 27mm. With a max aperture of f2.8, this is a fast lens.
Nikon 1 AW 10mm f2.8 is weather sealed which makes it an ideal lens for outdoor use, especially when coupled with a weather sealed camera body.