Is the canon ef 24 70mm f 2 8l usm good for astrophotography?

Here is what the site says about that.

From Canon EF 24-70mm f/2.8L USM: Canon EF 24-70mm f/2.8L USM: A zoom lens by Canon for Full frame cameras, 24-70mm f/2.8. Specs - Maker: Canon - Focal length: 24-70mm (zoom) - Maximum aperture: f/2.8 - Made for: Full frame sensors - Mounts: Canon EF - Stabilised: no - Autofocus: yes What it frames like - On full frame (Canon EF): as marked, 24-70mm. - On APS-C (Canon) (Canon EF): like 38-112mm on full frame; f/2.8 gives about the depth of ...

From Canon EF 24-70mm f/2.8L II USM: Canon EF 24-70mm f/2.8L II USM: A zoom lens by Canon for Full frame cameras, 24-70mm f/2.8.

Quoted from this site's pages.