Fujifilm xf 16mm f 2 8 r wr vs sirui sniper 16mm f 1 2?

Here is what the site says about that.

From Fujifilm XF 16mm f/2.8 R WR: Fujifilm XF 16mm f/2.8 R WR: A prime lens by Fujifilm for APS-C cameras, 16mm f/2.8. Specs - Maker: Fujifilm - Focal length: 16mm (prime) - Maximum aperture: f/2.8 - Made for: APS-C sensors - Mounts: Fujifilm X - Stabilised: no - Autofocus: yes What it frames like - On APS-C (Fujifilm X): like 24mm on full frame; f/2.8 gives about the depth of field of f/4.2 there. Cameras it fits - Fujifilm X-E1: APS-C - ...

From Sirui Sniper 16mm f/1.2: Sirui Sniper 16mm f/1.2: A prime lens by Sirui for APS-C cameras, 16mm f/1.2. Specs - Maker: Sirui - Focal length: 16mm (prime) - Maximum aperture: f/1.2 - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X, Nikon Z - Stabilised: no - Autofocus: yes What it frames like - On APS-C (Sony E, Fujifilm X, Nikon Z): like 24mm on full frame; f/1.2 gives about the depth of field of f/1.8 there. ...

Quoted from this site's pages.