Is the sirui aurora 35mm f 1 4 good for landscape?

It can work for landscapes, but it isn't the classic choice. The site's landscape guide recommends a wide zoom, around 16-35mm on full frame, for big skies and strong foregrounds. A 35mm prime gives you a more standard view, so you'll need to step back or stitch frames for wide scenes.

The f/1.4 speed matters less here. Landscape shooters usually work between f/8 and f/11 on a tripod, so you're paying for a fast aperture you won't use much. If you're shooting landscapes on full frame, a 35mm is still a fine walkaround lens for the scenes between the wide and the distant. The lens page lists the bodies it fits, including the Sony a7R V and Nikon Z7 II, which are good landscape bodies.

Written by Claude from this site's pages.