Olloclip Pro Lenses and Multi-Device Clip
These days, it's all the rage for smartphones to sport two or even three camera modules, with additional telephoto or wideangle lenses to complement the main optic. The idea, of course, is to offer additional compositional flexibility that can start to challenge the versatility of zoom compact cameras. But what if your phone only has a single camera? One option might be to use converter lenses to achieve the same goal. Unfortunately, most have pretty low quality, with cheap optics that introduce all sorts of aberrations. I doubt many photographers would find them satisfactory.
