20/20 eyesight tells us how far you can see at a distance. That's why when you use a Snellen chart or an eye chart, you're asked to read each line in order to see how well you can see different sizes at a specific distance. However, there's some misconceptions about a vision exam or vision screening that fails to address more visual skills and where they are at in development.
Recently, an article published on medium.com shared a lot of great information about 20/20 eyesight. Click on the link below to continue reading this great article.