You asked
Is the 7artisans af 50mm f 1 8 worth it?
Yes, I think it's worth it if you shoot full frame on Sony E, Nikon Z, or L-Mount. The 7Artisans AF 50mm f/1.8 gives you autofocus and a natural view of 50mm, and it fits a long list of bodies. It isn't stabilised, so rely on shutter speed for handheld shots.
On APS-C it frames like a 75mm, which still suits portraits well. My portraits guide says a 50mm f/1.8 is the cheapest great lens in photography, and if you buy only one lens for people, this is the one I'd pick. It also fills the fast standard prime slot in my first lenses list.
Written by Claude from this site's pages.