Laowa 17mm f/4 GFX Zero-D
This is currently the widest available native lens option for Fujifilm G-mount cameras. The new Laowa 17mm f/4 GFX has a field of view equivalent to 13mm in 35mm format (113°). Featuring a close-to-zero distortion and 86mm filter thread, this lens is ideally suited for landscape, architecture & interior photography. The 21 elements in 14 groups design with 2pcs of aspherical & 3pcs of Extra-low dispersion elements successfully help to control the distortion & chromatic aberrations to the minimal.

Read more: https://fujiaddict.com/2018/04/20/laowa-gf-17mm-f-4-for-fujifilm-gfx-officially-announced/#ixzz5DDfRstLZ