The iPhone 7 – A Dual-Camera System to Take Better Photos
The iPhone 7 Plus will come with a dual-lens system option and leverage LinX’s technology. Two cameras could also improve low-light performance, color fidelity and HDR performance. And this module could let you focus on the foreground or the background after capturing a photo. http://techcrunch.com/2016/01/27/the-iphone-7-might-get-a-dual-camera-system-to-take-better-photos/