Vision test

Look at this image at least 2 meters from your eyes while testing.

Continue looking through the left and right eyes respectively.

If you have difficulty seeing with both eyes or with one of your eyes, you should examine your eyes.

Astigmatism (visual test) should be applied to both eyes separately.

The horizontal and vertical shapes of the shapes you see below are made up of straight lines. four groups are the same. Horizontal and vertical lines are wavy. Clarity is the same.

Result: The difference in brightness from the others in any of these lines during the test indicates that astigmatism is visible in that eye.