Nokia changed the mobile camera forever with its 41 megapixel bearing Nokia 808 PureView, and now it seems to the turn of Apple. Apple has filed a patent that will give iPhone camera a lot of similarity with DSLR cameras in the sense that users will be able to change lens according their requirements. While not all patents are used to make real world products, but it seems that it is an idea whose time has come, with ever increasing mobile camera capability. And if Apple is indeed able to bring changeable lens technology to the iPhone, it will keep its numero uno status in the mobile camera space. Catch the commercial of the all new Olloclip that has been specially made for iPhone 4/4S.