The Polaroid SX 70 was the very first instant camera in the world. It works slightly differently from other Polaroid cameras. That's why it has its own dedicated film, with a lower sensitivity. It develops in 10-15 minutes.
Because the automations are largely disengageable, the photographer can more easily "control" his image, which is why it is often chosen by artists for whom the word "aesthetic" is important.
Remember, when you shoot, you need light. Lots of light, natural light!
