That’s where camera cases with add-on lenses come in. The idea is to use miniaturized versions of those DSLR lenses and fit them over the iPhone camera lens for similar flexibility. When you pay $20 for an iPhone add-on lens, the results tend to be underwhelming... I’ve been testing Moment’s photo cases for iPhone, along with several add-on lenses and the results are impressive. Doing so helps to explain why this company’s smartphone case and lens system is superior.

Source: Forbes November 23, 2017 21:45 UTC