https://www.techradar.com/news/long-and-short-fujifilm-announces-two-high-end-x-series-lenses

Fujifilm has extended its X Series lens lineup with the announcement of two new lenses, an ultra-wide-angle zoom and a prime telephoto.

The ultra-wide lens is the Fujinon XF 8-16mm f/2.8 R LM WR lens, a fast optic with a focal length equivalent to 12-24mm in the 35mm format.