With its unique shape, rubber binocular grips and pop-up flash, the Polaroid Impulse might be the oddball of the 600 family, but it's got a certain charm about it. Its rugged design makes it perfect for anyone with a habit of bumping into things, and the automatic flash makes it ideal for late nights and parties. Just don't drop it in the punch bowl, it's not that tough. Rough, rugged, and ready to roll. The 600 series might be best known for its family-friendly box designs and colorful special editions, but the Impulse showed that Polaroid knew how to work, as well as play. Its tough exterior and straightforward operation made it perfect for professional uses and on-the-go photography, and there's something about that pop-up flash that never gets old. Find the film that fits. 600 is the most common and popular film type, and works with Polaroid's popular 600 series of cameras. The majority of cameras will have a number in the 600-series in their name (e.g. Sun 660, LM630, SLR 680, and so on). You can always spot 600 film from its blue packaging.