what kind of lens does iphone 7 have
iPhone 7 7: 12 MP 2nd-generation Sony Exmor RS[8] with six-element lens, quad-LED "True Tone" flash, autofocus, IR filter, Burst mode, f/1.8 aperture, 4K video recording at 30 fps or 1080p at 30 or 60 fps, slow-motion video (1080p at 120 fps and 720p at 240 fps), timelapse with stabilization, panorama, facial recognition, digital image stabilization, optical image stabilization