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#Visual Acuity
December 6, 2021

What is Visual Acuity?

Visual acuity refers to the clarity or clearness of the vision, a measure of how well a person sees. The ...

Snellen


#Snellen
March 21, 2014

Snellen Eye Test Charts Interpretation

Snellen designed his optotypes on a 5×5 grid, on which the line thickness is one unit and the letter width and ...
#Snellen

Measuring Snellen Visual Acuity

Measuring Snellen Visual Acuity Snellen designed his optotypes on a 5×5 grid, on which the line thickness is one unit and the ...
#Snellen

Snellen Eye Chart – a Description and Explanation

Snellen Eye Chart Snapshot What Dr. Herman Snellen did for the field of vision testing is comparable to what the ...