You asked
Is the 7artisans af 35mm f 1 8 aps c good for portraits?
Yes, with a caveat. On APS-C it frames like a 52mm lens on full frame, so it's a natural, slightly wide view. That suits environmental portraits that show where someone is, and group shots. For tight headshots, you'll want something longer. My portraits guide recommends a 50mm-equivalent or 85mm-equivalent for that, and the lenses page makes the same point about a fast standard prime for people.
It's a manual-free autofocus lens with no stabilisation, and it mounts on Sony E, Fujifilm X and Nikon Z. If you want more background blur, the 7Artisans AF 35mm f/1.4 APS-C is the faster option for the same job.
Written by Claude from this site's pages.