Your iPhone is already more than capable of capturing amazing shots. With the SHIFTCAM 2.0, you can do more with it. It is a 6-in-1 dual lens case for iPhone 7/8 Plus and iPhone X that lets you use fisheye, macro, telephoto, and wide angle lenses. The shifting mechanism lets you switch fast.
With a simple slide and click motion, you will be able to use a 10x, 20x macro, 2x telephoto, 120-degree wide angle, and other lenses. Expected to ship in May.