You asked
Is the 7artisans 10mm f 3 5 worth it?
Yes, I think it's worth it if you want a wide, manual-focus lens for landscapes, architecture or street. On APS-C it frames like 15mm on full frame, and at f/3.5 it still gives useful depth of field.
Be realistic about the trade-offs. It's manual focus only and has no stabilisation, so it suits slower, deliberate shooting. Zone focusing makes it much easier to use.
It fits a lot of bodies across Sony E, Fujifilm X, Nikon Z and Micro Four Thirds. Three good matches for an APS-C camera are:
Written by Claude from this site's pages.