Once there, the lens restores clear vision at all distances without any visual quality problems. It can auto-regulate within the eye by connecting to the muscles that change the curvature of our natural lenses, which allows it to focus at different ranges – potentially much wider ranges than our natural sight is capable of. In addition, because the Bionic Lens responds with less than 1/100 the amount of energy of the natural lens, you can also focus on something all day without any strain on the eyes.
The Bionic Lens could improve on the 20/20 vision threefold. Imagine that you can see a clock's dial 10 feet away. With the lens you would be able to see the dial in the same detail when it is 30 feet away.