Though some people will scoff at the very idea of carrying a lens kit around for a point-and-shoot camera, Olloclip has done a really great job of making that easy. There’s only a single thing to toss into your pocket—a tiny black drawstring bag, which when opened reveals a single plastic, metal, and glass accessory that pops onto the top corner of either iPhone with ease. Turn it in one direction and you’ll be adding a large, ultra-wide-angle…