The iPhone 7 Plus has a wide angle lens and a
56mm equivalent telephoto lens at the rar. So
when I shoot I have the option to click the
2X button and jump to zoom in a jiffy. Hold on
to this 2X button and you get a dial that lets you
zoom all the way up to 10x for photos. Up to 2X
is optical zoom and the rest is digital. The zoom
works across photo modes like panorama and
square. The zoom is, however, limited to 6x
when you are shooting video. You can zoom in
on slowmotion too.