![]() ![]() An object will usually be placed at about 20 feet away and then tests and observations are carried out to determine how well the patient can see the object at that distance. During the vision appointments that test visual capacity, the optometrist will use a standardized eye chart. In the simplest terms, visual acuity refers to how sharp our vision is. ![]() By using these corrective tools, the idea is to improve the clarity of sight by changing the way light enters the eye. They could be in the form of glasses or contact lenses. If any issues are noticed during this process, the doctor may recommend the use of corrective lenses to fix it and help improve our sight. ![]() The 20/20 Vision Meaningĭuring the majority of vision appointments, the doctor usually conducts an eye exam to measure and determine the sharpness and clarity of our vision. We have outlined the most important things one should know about this concept, the importance of vision appointments, the notion of what is perfect vision, and common ways to better one’s eyesight. But this idea of eyesight is flawed because 20/20 vision is not exactly what most people believe it is. It is deemed by many people to refer to a person who has what we may call perfect vision which means that the person has no need for glasses or contact lenses and can see just fine. In discussing what is perfect vision, we often find people making reference to the phrase “20/20 vision”. ![]()
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