Do Pinhole Glasses Work?
Do Pinhole Glasses Work? You may have heard about the benefits of pinhole glasses. Do they really work? Could pinhole glasses be useful for you?Answer: Many companies, including several on the web, advertise pinhole glasses. These companies often make extravagant claims about their benefits. You may have read that pinhole glasses clear vision by reducing refractive errors and permanently improving vision. However, no evidence exists to fully support these claims. Pinhole glasses, also called stenopeic glasses, are eyeglasses with lenses that consist of many tiny holes filling an opaque sheet of plastic. These “pinholes” block indirect rays from entering the eye, thus preventing them from distorting your vision. While this does not actually improve the focusing ability of the eye, it does reduce the size of the blur circles so that reasonably clear vision may be achieved. If you try on a pa
Do Pinhole Glasses Work?You may have heard about the benefits of pinhole glasses. Do they really work? Could pinhole glasses be useful for you?Answer: Many companies, including several on the web, advertise pinhole glasses. These companies often make extravagant claims about their benefits. You may have read that pinhole glasses clear vision by reducing refractive errors and permanently improving vision. However, no evidence exists to fully support these claims. Pinhole glasses, also called stenopeic glasses, are eyeglasses with lenses that consist of many tiny holes filling an opaque sheet of plastic. These “pinholes” block indirect rays from entering the eye, thus preventing them from distorting your vision. While this does not actually improve the focusing ability of the eye, it does reduce the size of the blur circles so that reasonably clear vision may be achieved. If you try on a pai
