- Logarithmic Chart: The hanging chart is the familiar chart, designed using fruit and animal shapes, with gradually smaller letters at the bottom of the chart down to 20/20 or better.
-Dimensions: eye exam chart 28" x 10". There is also a height size table next to it, which is convenient for measuring size, and one table can be for two purposes.
-Material: The eye occluder is made of PVC material, which is effectively , and durable, and has a long service life
-Uses: Standard eye charts design, will successfully attract your attention. With it, you can better understand your .
- How to use: Testers can directly read the orientation of the above pattern to test their . It can be hung in the living room, bedroom, dining room, home decoration,
