Pinhole Glasses-Feel the Joy of Seeing Natural Clarity

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<h1>Pinhole Glasses-Feel the Joy of Seeing Natural Clarity</h1><strong> Author: <a href='http://www.articleseen.com/profile_pearlann.aspx'>pearlann</a></strong><br /><p> <b><i>"Mental strain of any kind always produces conscious or unconscious eyestrain and if the strain takes the form of an effort to see, an error of refraction is always produced.</i></b> -William H Bates. <p>A good vision is something towards which a person cannot afford negligence. If you have weak eyesight, just wearing your glasses won’t help. You need to do something about it; you cannot just take it as your luck and roam around with those glasses all your life.<p> <p>Pinhole glasses, have come up as a boon to all those who suffer from weak eyesight. Before even knowing how exactly these glasses can help, the people have created a lot of misconception about using them. Did you ever want to find out how these glasses could help you improve your vision? Well to that we first have to know.</p> <h2>How these pinhole glasses work?</h2> <p>Light enters through the cornea (which is a transparent membrane that covers the eyeball) and pupil regulates the amount of light and passes the beam of light into the lens which in turn focuses the light to the retina. The retina then transfers the information to the brain, where the image of the object is formed. And in case there is a problem with your eyesight the retina is not able to form proper image. In that case, pinhole glasses work and allows only direct light rays, within a narrow angular path to strike the cornea many pinholes are present on these glasses, the direct rays that pass through these pinholes get concentrated and form one single beam that enters the pupil, as a result of which the effect of any refractive eye disorders are reduced as the blurriness on the retina becomes proportionally smaller and the image formed is highly clear and bright.</p> <h2>The Vision Improves Surprisingly</h2> <p>Using these glasses will make you feel the difference that they would make on your vision within few weeks. The difference is noticed when you focus in the middle or over long distance. You will no more face difficulty in reading words or images in TV without the spectacles on.</p> <h2>Precautions to be taken by the users:</h2> Like any of the good products these pinhole glasses also have certain li8mitations or in other words precautions to be taken by the users. • The users should make sure there is sufficient amount of light around while they have the pinhole glasses on. • They should not be used while you are moving around or driving. • They should not be used as a substitute for sunglasses as they do not protect from UV rays. </p><strong>About the Author:</strong><br /> The author likes to write on public awareness topics like the<a rel="nofollow" href="http://www.jdharris.co.uk/pinhole-glasses"> pin hole glasses</a> <p> Article Source: <a href='http://www.articleseen.com/Article_Pinhole-Glasses-Feel-the-Joy-of-Seeing-Natural-Clarity_78957.aspx'> http://www.articleseen.com/Article_Pinhole Glasses-Feel the Joy of Seeing Natural Clarity_78957.aspx</a></p>

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Category : Health and Fitness : Health and Fitness