On Wednesday, besides introducing the Sony Xperia Z1, Sony introduced its two new interchangeable lens which it calls the Sony Lens-Style Cameras; the two models, the DSC QX-100 and DSC QX-10, work with an Android or iOS phone and can attach to the handset or a tripod, or even just held in your hand with the phone acting as a remote control...Source: http://www.phonearena.com/news/Tweet-from-Nokia-makes-fun-of-Sonys-new-Lens-Style-Cameras_id47143
