For many years, photographers everywhere trusted Kodak Tri-x not only for its reliability, but also because it was simply just an incredible black and white film emulsion. Over the years it evolved and these days only the ISO 400 variant still remains. It’s a high speed film that is still in use with street photographers, documentary photographers, and well honestly a lot more than that. It’s prized for its look combined with it’s price point.
If you are just getting started in B&W film photography, before you decide which brand of B&W film to go with, you should first consider what your subject will be. This will determine which speed of film to use in order to have the best results.