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Saturday, March 1, 2008

Contact Lens...

Today, I would like to talk about Contact Lens...

Everyone know what is contact lens.. i just know about it... Its a part of beauty accessory also a way to get the job... Almost everyone wears contact lenses these day. In fact, you cant really tell who is and who isn't and some do not even wear then for vision correction. Athletes wear specific one to have sharper vision while celebrities and Halloween enthusiasts wear coloured ones to go with matching outfits. There are ideal for people who have short-sightedness (myopia) or long- sightedness (hyperopia) where those affected are unable to focus light directly on the retina. In your eyes there is tear fluid floating on the surface, where contact lenses stick. How do contact lenses stay comfortable, one might ask? Lubrication to the cornea is emitted by your eyes when you blink, which helps flush away any impurities that may be stuck to the lenses.

end for this time... I will talk more about this later... BYE....

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