20/20 Vision Meaning When it comes to our eyesight, we often hear the term 20/20 vision. But what exactly does it mean? 20/20 vision is a term used to describe normal visual acuity measured at a distance of 20 feet. If you have 20/20 vision, you can see things 20 feet away at a normal […]
What is 20/20 Vision and What Do These Numbers Mean?
