Keenso Pinhole Glasses, Pinhole Glasses for Improving Vision Vision Correction Glasses PC Anti Myopia Spectacles Anti-Fatigue Vision Improver GlassesOutdoor glasses

I bought these for my partner who has worn glasses for decades and he loves them. He only wears his prescription glasses for driving now. He has other models of pinhole glasses but these seem to work much better because the lenses are much bigger. They take a bit of getting used to but well worth persevering with. It will be interesting to see if they improve eyesight with long term use. Good quality, nice shape, highly recommend.

I am left with the feeling that somebody, somewhere in China is frankly having a laugh. What we have here is a pair of cheap sunglasses with hundreds of small holes drilled through the lenses. These ludicrous sunglasses serve no useful of beneficial purpose whatsover. Wearing them is is exactly as you would imagine - you are looking at the world through an extrememly annoying mesh for no apparent reason. Eye strain is not reduced, glare is not reduced and trying to view a computer screen is intolerable. One begins to suspect that there is a very good reason that sunglasses do not normally have hundreds of small holes drilled through the lenses ...

I found the pinhole glasses perfect for eye floaters, my vision is sharper, also good for sleep.Thankyou

Very good quality ,Exactly what I want. Thank you.

Era un poco incrédulo sobre el funcionamiento de estas gafas, pero funcionan muy bien. No sé si a la larga corregirán la visión de forma permanente, pero luego de usarlas un rato y combinada con ejercicios oculares, notas que la visión mejora, aunque de forma temporal.