Pinhole glasses are special glasses with holes in their lenses. Because they can block the useless reflected light around them, make the target object clearly displayed, and achieve the purpose of exercising eye muscles and improving vision.

brief introduction

Pinhole glasses were invented by Japanese scientists. Pinhole glasses only have five holes each, but they can block unwanted reflected light around them. Accurate and scientific pinhole can accurately display the required target object. But also has the function of training eye muscles. According to the company's relevant person, users with a vision of 0.6 have improved their vision to 1.2 after wearing these eyes for 3 months.

use

People with vision of 0. 1 can wear pinhole glasses, and their vision can be improved tenfold. Because it is purely physical means, this kind of glasses has no side effects, and it has been patented in Japan, which is not only suitable for students who are prone to myopia, but also for people whose eye muscle activity decreases with age.