Pinhole glasses have a black grill with holes instead of a lens, so they don't have prescription.
You can see clearly because the rays of light only enter through the holes perpendicularly to the cornea as in normal vision.
They’re a good training aid because each eye concentrates through one hole at a time. We see more clearly while we use them and they encourage eye movement, and also promote the central fixation and relaxation so we’re practicing Natural Eyesight.
Always you feel comfortable, you can wear your pinhole glasses instead your usual corrective lenses.
There are different shapes and sizes of holes. They can be cylindrical or round, pyramidal or conical.
Pinhole glasses are also available for kids.
Pinhole glasses are not appropriate for driving, undertaking rapid activities or sports, or poorly-lit situations, because peripheral vision is limited.
You can get them in our workshops and retreats.