Analog film photography and cameras

Now you can buy film which is meant to be Tri-X just under a different brand name so if Kodak goes bust will these alternatives still be available because they are made elsewhere or are those alternatives actually made by Kodak and sold unbranded then branded with the different name and sold on in which case they will disappear with the real stuff eh?

well they're selling all their patents to try and not go bankrupt, so expect other companies making their products eventually.