Pinhole glasses to enhance vision and relax the eyes

Do you often have tired eyes from working on the computer or other reasons? Pinhole glasseswill help you train your eyesight and at the same time give your eyes a relaxation. Let your eyes rest for at least 15 minutes a day and the results will come soon. Pinhole glasses can help with nearsightedness, farsightedness, strain from TV/PC, astigmatism, and other eye problems.By limiting light rays, it is easier for eyes with defects to focus. The holes act to reduce the width of the rays that hit the lenses of the eyes. They are spaced so that the rays fall mainly in the centre of the field of vision, thus reducing the curvature of the lens at its edges and the stress on the lens. The principle of perforated glasses also forces the eye muscles to focus more actively.