Who Should Wear Bifocal Lens ？

Who Should Wear Bifocal Lens ？

Summary

Bifocal lens can address multiple vision problems, but they're most commonly used to correct the effects of presbyopia. Presbyopia symptoms typically start to appear around age 40 ． Wearing progressive glasses isn't necessarily a sign of your age, however. There have also proven helpful for children Who have eye muscle and/or eye-focusing issues.

Who Should Wear Bifocal Lens ？
 the English term :Bifocal lens, is a multi-focal length lens, different from traditional reading glasses and bifocal reading glasses, bifocal lens do not have the fatigue of bifocal use when the eye must constantly adjust the focal length, and there is no obvious dividing line between the two focal lengths. Comfortable to wear, the appearance is more beautiful, and gradually become the best choice for presbyopia people.