● This service allows astigmatism tests on PCs and smartphones through the Internet.
● You can easily check at home without going to the ophthalmology and optician.
● Corrective vision and astigmatism before and after LASIK surgery can be checked.
● You can check your eyesight before and after wearing glasses.
● Adults, children (children with discernment), and the elderly can all be tested.

START

1. The method of use is very simple and easy.
2. It consists of three stages in total, and you can inspect them one by one.
3. Press the "Start Inspection" button and check the checklist you see.
4. For accurate measurement, measure from 1M PC and 20cm away from your smartphone.
5. Cover one eye when measuring and measure the other eye the same.
6. Look at the checklist and check the astigmatism status according to the symptoms shown.
7. When the measurement is finished, press "ESC" for the PC and "Back" for the mobile.


- Precautions -
· Children with low discernment may be less accurate.
· Avoid pressure when covering one eye.
· Measure using Google's Chrome browser as much as possible.