Is the meike 35mm f 1 8 pro sharp wide open?

Here is what the site says about that.

From Meike 35mm f/1.8 Pro: Meike 35mm f/1.8 Pro: A prime lens by Meike for Full frame cameras, 35mm f/1.8. Specs - Maker: Meike - Focal length: 35mm (prime) - Maximum aperture: f/1.8 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E, Nikon Z, L-Mount): as marked, 35mm. - On APS-C (Sony E, Nikon Z, L-Mount): like 52mm on ...

From Meike 85mm f/1.8 Pro: Meike 85mm f/1.8 Pro: A prime lens by Meike for Full frame cameras, 85mm f/1.8.

Quoted from this site's pages.