This isn’t the first telephoto lens we’ve seen for the iPhone, but it’s probably the most practical seeing as it only costs $35. It boasts an 8x optical zoom, which is a significant jump over the iPhone 4′s crappy digital zoom and includes a mini tripod. Digital zoom? Who uses that crap anyway. One caveat, though. It requires a case for mounting, which is included in the $35, but an annoyance nonetheless.