|Letter Size||36, 18, 60, 9, 6, 24, 12|
|Brand||Aarav Medical Equipments|
|Display Size||19 Inch|
|Country of Origin||Made in India|
I testing vision chart for OPD use.
Snellen chart is generally used to test distance vision. Near vision can be tested by the Jaeger chart. Visual acuity of young children and illiterate are generally assessed by the Tumbling E Chart.