Tag Archives: 20/20 Vision

What Does 20/20 Vision Mean? 

What Does 20/20 Vision Mean | Mandel Vision | Blog Post

We’ve all heard the term ’20/20 vision’ and most of us know that this is considered ‘normal’ vision.  But, what does that really mean? We hear this question a lot at Mandel Vision. The simple answer is that 20/20 vision is a standard for the measurement of visual acuity and represents ‘normal’ or average vision. Here’s a little more detail on 20/20 vision: A Snellen eye chart, or projector, quantifies visual acuity which is a measurement of the sharpness of …
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