acuity is usually measured with a Snellen chart. Snellen charts display letters of progressively smaller size known as optotypes.
The Snellen chart makes it possible to assess your visual acuity from the comfort of your home, allowing eye doctors to prescribe corrective lenses and restore sharp vision.


Why choose our products?

1. Snellen wall eye chart is the familiar chart with the big letter or symbol at the top and progressively smaller letters at the bottom of the chart down to 20/20 or better.

2. The eye chart assists in measuring visual acuity at a distance of 10 feet away from viewer.

3. 20 feet equivalent for testing at 10 feet (3 meters)

4. Snellen chart includes Red and Green color bars for an easy and helpful color vision test.

Application:

The Snellen eye chart is made of plastic and can be washed. The size of 13.9 × 9 inch can easily detect eyesight in a limited space. Perfect for optometrists, students, offices, and schools.