It's no secret that the iPhone is edging toward a special camera for many owners. But standing in the street which is one constraint: With only a single lens isn device, ideal for all shooting situations. After all, getting new glasses is like getting a new lens for your brain. (If only our health insurance covered the Canon L lenses). Which must be why Dial Lens EYE caught our iPhones. It looks like Phoropter, that the doc uses a small tool to test our views!iPhone Lens Dial change wide angle, fisheye, and telephoto lenses.
