The Iris Lens will definitely up your iPhone camera game, but the best part might be the clever mounting system that slides over your case.
A popular saying among photographers is “the best camera is the one you have with you.” For most people, that will almost always be a smartphone camera. For more serious photographers, there’s an array of attachable lenses that will transform that ever-handy camera into something closer to a professional one (Moment and Olloclip lenses are the most popular). But here’s the problem: those lenses almost always require either a special iPhone case or no case at all.