What does 20/20 vision mean? When you visit your doctor or an eye care professional, you may be asked to read an eye chart. You may be told you have normal 20/20 vision. What does that really mean?

As the team dug into the history of optometry for inspiration, they discovered that in the 1800s, optometrists each designed their own eye charts for testing patients. There was no standard ...

Austin Roorda, a professor at Berkeley’s School of Optometry and Vision Science ... the range of colors normally seen by the human eye. “The level of saturation is off the charts”, Ren ...

A new eye chart test for early detection of an age ... Researchers at the School of Optometry and Vision Science at the University of Auckland, the University of Ulster, and Moorfields Eye ...

Unlike adults, children often require specialized and interactive approaches to eye care. “We might not ask them to just read an eye chart,” Davitt said. “Instead, we play with toys ...