You asked

Ttartisan af 14mm f 3 5 vs fujifilm xf 14mm f 2 8 r?

Here is what the site says about that.

From Fujifilm XF 14mm f/2.8 R: Fujifilm XF 14mm f/2.8 R: A prime lens by Fujifilm for APS-C cameras, 14mm f/2.8. A sharp, low-distortion wide prime with a clutch for manual focus. Specs - Maker: Fujifilm - Focal length: 14mm (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 21mm on full frame; f/2.8 gives about the depth of field ...

From TTArtisan AF 14mm f/3.5: TTArtisan AF 14mm f/3.5: A prime lens by TTArtisan for APS-C cameras, 14mm f/3.5. Specs - Maker: TTArtisan - Focal length: 14mm (prime) - Maximum aperture: f/3.5 - Made for: APS-C sensors - Mounts: Sony E, Fujifilm X - Stabilised: no - Autofocus: yes What it frames like - On APS-C (Sony E, Fujifilm X): like 21mm on full frame; f/3.5 gives about the depth of field of f/5.2 there. - On the larger-sensor ...

Quoted from this site's pages.

From these pages