A member asked:

Please help? is the meaning of visual acuity- the "ability to discriminate between two points"?

A doctor has provided 1 answer
Dr. Tim Conrad answered

Specializes in Ophthalmology

Close: A better definition would be the measurement of the minimum distance at which two points can be distinguished as two. We use a very weird and ancient way to write this down called snellen acuity.

Answered 1/22/2014

4.6k views

Thank

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