Pinhole Glasses Is An All-in-one Eyewear

By Author: Mike Lamb
Total Articles: 62
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The first time I saw pinhole eyeglasses was during a routine visit to a nearby pharmacy when I was in Singapore. To be honest, I first mistook these pinhole glasses for a fashion accessory considering its resemblance with regular sunglasses. I thought the perforated lenses were some sort of fashion trend and so I dismissed them moved on. It was only later that I began wondering why a pharmacist would choose to display fashion accessories in his store. Confused, I walked back to the section with the glasses, removed my spectacles, picked a pair from the display rack, and put it on. And I was shocked at the clarity of my vision.

I had never heard about these pinhole eyeglasses before until I actually tried them on and then read about them on an information sheet below the display rack. At first, it was shocking to even believe that a couple of perforations on a lens ...
... could help you regain near perfect vision. But as I read more, I realized that there was indeed a solid scientific explanation as to why they were effective.

A lot of us, in particular students, suffer from short-sightedness, which is basically caused by the inability of the lens in our eye to focus the image of any object we are looking at, onto the retina. The problem, in simple terms, is that all the light rays that enter our eyeball don't converge at the retina when they're supposed to. Now, wearing spectacles provides an additional lens that corrects this disorder, allowing the image to be focused on the retina. So how can a perforated black plastic lens perform the same function as our regular spectacles? Well, the answer deals with some complicated optics but the most simplified way of putting it would be to say that these perforations allow straight rays of light to pass through our pupils onto the retina which significantly improved the ability of the eye to focus an image onto the retina.

As a result, pinhole glasses have become a good alternative to regular spectacles. Not only do they provide perfect or near perfect vision, but they are also cheaper and less delicate. What's more, they improve vision for those suffering from other problems apart from myopia, such as hyperopia, astigmatism or even stress on the eye due to constant computer usage. They also improve one's sight for all sorts of distances as well, making them 'all-in-one' eyeglasses.

While these pinhole glasses are truly fascinating, they do have certain restrictions regarding their usage. For one, they should only be used in good lighting conditions so that one will not provide unnecessary stress to the eyes. They should also not be used during occasions that require vision in all directions, such as driving, as these pinhole glasses usually restrict vision to a single dimension.

All in all, this is truly a fantastic discovery with a firm scientific foundation polished by sleek designs and attractive looks. If not a must-buy, it definitely is a must-try.


Mike has been writing and publishing articles about health products. He recently came across a website on pinhole glasses which gave information about this old technique of using pinhole glasses for eyesight correction. Here's an article about pinhole glasses.