#hexagonal glasses

Pinhole glasses are made up of a black grid of holes. When using them, you can see better because the holes cause the light to concentrate a

Reticular glasses or pinhole glasses to improve vision are chosen based on the prescription and regardless of the symptom for which they are

Hexagonal Pinhole Glasses of Spanish manufacture and superior quality. Suitable for all symptoms and for all prescriptions, up to 14 diopter

Fine hole glasses are characterized by their smaller sized holes. They are of high quality and German or Spanish manufacture. These glasses