As anyone who’s affected by their less-than-perfect eyesight will know, leaving your glasses or forgetting to hold your contact lenses makes for a very undesirable day. Don’t worry too much though, since the solution to this problem rests in your hands actually. This interesting video will show you how to see something clearly without glasses.
As eloquently described with typical visual resplendence simply by MinutePhysics , blurry images form when lighting entering your eye is too disseminate on your retina. If you form the ring shape with your fingers plus hold it over your attention, it will only allow certain light beams onto your retina, mimicking the concentrating effect of a pinhole camera.
You may look a little unusual doing this all day though, so the next time it might be best to just remember your specs.
Interesting Video Shows How To See Something Clearly Without Glasses
MinutePhysics via YouTube
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