The iPhone 7 Plus has a dual camera

Apple is adding an extra layer of differentiation to its 2016 iPhone 7 Plus model with the introduction of a brand new dual-camera system. Revealed a little early by Apple's tweets, all we know of it so far is that there are indeed two lenses sitting side by side, and that's distinct from the regular iPhone 7's single camera lens. One of Apple's (now retracted) tweets explains further: "Two all-new cameras that shoot as one for high-res optical zoom at 2x."
The iPhone 7 launch event is currently