I’m completely new and unfamiliar with Polaroid cameras and their necessary film. I was given one from a friend, and I want to experiment with it, but I also know that the film is limited and a bit expensive (more expensive than a 35mm roll of Portra). I’ve been referred to the Impossible Project as a film resource, but I still don’t know which film type goes with a Spectra 2, or if I can use any type with this camera. So I guess I’m asking, what sort of film can I use for a Spectra 2 Polaroid camera?