Pinhole glasses make use of the “pinhole effect” – allowing you to focus clearly without your regular glasses or contact lenses.
With pinhole glasses you may be able to:
1. Prevent Computer Vision Syndrome – If you use computers a lot you will recognize the signs: eye strain, dry eyes, fatigue, headache, blurry vision and double vision. This is all down to intense near point stress. Pinhole glasses can reduce the glare from the monitor, help relax the eyes, increase depth of field, and increase your natural focusing power.
2. Relieve Eye Strain and Improve Your Vision – Nearsighted people can achieve relief from eye strain by wearing pinhole glasses.