Is the 7artisans af 18mm f 2 good for street photography?

Yes, I think it's a good street lens. On an APS-C Sony E body it frames like 27mm on full frame, a comfortable width for grabbing scenes around you, and f/2 gives roughly the depth of field of f/3, so you have room to keep more of the scene sharp. Autofocus helps too. Street rewards a small, quiet setup you can shoot without fuss, and this is a simple prime on an APS-C body.

It's Sony E mount only, and it isn't stabilised, so use a fast enough shutter speed in dim light. For a camera to pair it with, the Sony a6400 is a sensible choice. For the people side of things, check Street: be open about what you're doing, smile, and delete a shot if someone asks.

Written by Claude from this site's pages.