Omid Vision Chart Model E-CHARTS

Vision is the most important sense for humans, as most of our perception of the environment is obtained through it. There are various methods and tools for measuring vision. One of these methods is the use of vision test charts, which can be easily performed at home. The Omid Vision Chart Model E-CHARTS consists of 10 rows. The first row contains a large English letter. As we move to the subsequent rows, the number of letters increases, and their sizes decrease. To examine a person, they are positioned 6 meters away from the vision chart. They start reading the letters from the first row and continue until they reach the row where they can accurately see the letters. The last row they can read determines the person’s visual acuity, and typically, there is a column next to the chart indicating fractions or numbers that express the person’s visual acuity.
Dimensions: 16 × 1 × 49 cm
Weight: 20 grams
Operation Method: Mechanical
Material: Plastic
Additional Information: Suitable for vision testing for children and adults, a suitable tool for health screening.