How an extra lens can transform your iPhone’s photos

A few years ago, the hit Sundance film Tangerine was shot entirely on an iPhone 5S to surprisingly good results. And last year, Steven Soderbergh did the same the same thing while making Unsane, with his only camera being an iPhone 7 Plus.
While a lot more than camera gear goes into making those movies look the way they do, the fact that professional filmmakers are using cameras that many of us keep in our pockets is a pretty encouraging sign when it comes to what we should be able to produce.