You asked

Laowa 25mm f 2 8 2 5 5x ultra macro vs leica elmarit tl 18mm f 2 8 asph?

Here is what the site says about that.

From Laowa 25mm f/2.8 2.5-5X Ultra Macro: Laowa 25mm f/2.8 2.5-5X Ultra Macro: A macro lens by Laowa for Full frame cameras, 25mm f/2.8. Magnification from 2.5x to 5x life size only; it cannot focus further away. Specs - Maker: Laowa - Focal length: 25mm (macro) - Maximum aperture: f/2.8 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, Canon RF, L-Mount, Canon EF, Nikon F, Pentax K - Stabilised: no - Autofocus: no, manual focus What it frames like ...

From Leica Elmarit-TL 18mm f/2.8 ASPH: Leica Elmarit-TL 18mm f/2.8 ASPH: A prime lens by Leica for APS-C cameras, 18mm f/2.8. A pancake, about 27mm equivalent. Specs - Maker: Leica - Focal length: 18mm (prime) - Maximum aperture: f/2.8 - Made for: APS-C sensors - Mounts: L-Mount - Stabilised: no - Autofocus: yes What it frames like - On APS-C (L-Mount): like 27mm on full frame; f/2.8 gives about the depth of field of f/4.2 there. - On the larger-sensor bodies ...

Quoted from this site's pages.

From these pages