Find Your Strength
What is the Presbyopia?
Presbyopia is a physiological phenomenon and a visual problem in middle age. When looking at close objects, the image cannot be fully focused when projected on the retina, and objects at close distances will become blurred.
How to find your reading glasses strength?
Note: please read the follwing detail to choose the best strength for you.
1.Download the strength chart
2.Print the strength chart
3.Have a Vision Test