The SX-70 works a little differently to other Polaroid cameras. That's why it has its own special SX-70 black & white film with a much lower ASA (that's how you measure film speed).

Thanks to its greater manual controls and versatility, the SX-70 is super popular with artists, creatives, and people who use the word "aesthetics" a lot. Just remember to always shoot in lots of bright, natural light.