You asked
Is the laowa argus 25mm f 0 95 cf apo good for street photography?
It can work well for street, with one big caveat. On Sony E, Fujifilm X or Nikon Z, this 25mm frames like about 38mm on full frame, a handy everyday street view. The f/0.9 aperture is great in dim light and gives you a soft background when you want one. The catch is that it's manual focus only and not stabilised, so you'll be focusing by hand on busy streets.
Street rewards a camera people don't notice, so I'd pair it with a smaller APS-C body such as the Fujifilm X-E4, the Sony a6100, or the Nikon Z fc. For how I approach shooting in public, see Street.
Written by Claude from this site's pages.