Focus Toric contact lenses are a popular brand of toric lenses for astigmatism made by CIBA Vision Corporation. They are intended for daily wear and nightly removal, and are conveniently replaced once a month.
When you have astigmatism, the eye's cornea is oddly shaped and is is shaped more like a football than a sphere. The result is that rays of light scatter everywhere instead of landing on the retina where they belong, which in turn causes the blurry vision you're used to without your eye contacts or glasses.
Focus Toric lenses compensate for astigmatism by placing themselves securely around the eyeball upon insertion and remaining firmly in place. They then become a refracting prism that reverses the scattering of light caused by the astigmatic cornea and re-focuses light on the retina. The end result you care about is crisp, clear vision.
A high moisture level is important for any eye contacts, because a higher water content means increased comfort while wearing the lenses. Focus Toric lenses remain wet because they are composed of 55% water and 45% vifilcon A, a water-loving polymer that keeps your lenses feeling comfortable and smooth all day long. When you remove them in the evening they will re-absorb water from your contact lens solution and be full of moisture once again the next morning.
These lenses are slightly colored blue through a method CIBA Vision calls Visitint. The color is not noticeable at all while wearing the lenses, but it helps greatly in handling and removing your lenses every day. Also, since the positioning of a toric lens is important, Focus Toric lenses feature three small lines at the bottom that tell the wearer the exact position in which the lenses should be placed on the astigmatic eye.
Focus Toric contact lenses provide the convenience of monthly replacement and less worry about when to discard in favor of new lenses. They should be removed and disinfected nightly, so please consult your vision care provider before using them in any other way.
If you are seeking sturdy, long-lasting astigmatism contacts on a monthly replacement schedule you can't go wrong with this brand.
When you have astigmatism, the eye's cornea is oddly shaped and is is shaped more like a football than a sphere. The result is that rays of light scatter everywhere instead of landing on the retina where they belong, which in turn causes the blurry vision you're used to without your eye contacts or glasses.
Focus Toric lenses compensate for astigmatism by placing themselves securely around the eyeball upon insertion and remaining firmly in place. They then become a refracting prism that reverses the scattering of light caused by the astigmatic cornea and re-focuses light on the retina. The end result you care about is crisp, clear vision.
A high moisture level is important for any eye contacts, because a higher water content means increased comfort while wearing the lenses. Focus Toric lenses remain wet because they are composed of 55% water and 45% vifilcon A, a water-loving polymer that keeps your lenses feeling comfortable and smooth all day long. When you remove them in the evening they will re-absorb water from your contact lens solution and be full of moisture once again the next morning.
These lenses are slightly colored blue through a method CIBA Vision calls Visitint. The color is not noticeable at all while wearing the lenses, but it helps greatly in handling and removing your lenses every day. Also, since the positioning of a toric lens is important, Focus Toric lenses feature three small lines at the bottom that tell the wearer the exact position in which the lenses should be placed on the astigmatic eye.
Focus Toric contact lenses provide the convenience of monthly replacement and less worry about when to discard in favor of new lenses. They should be removed and disinfected nightly, so please consult your vision care provider before using them in any other way.
If you are seeking sturdy, long-lasting astigmatism contacts on a monthly replacement schedule you can't go wrong with this brand.
About the Author:
David Long is an expert who writes about toric contact lenses. If you want the best price and money-saving coupons for toric lenses, visit MyToricContactLenses.com to purchase Focus Toric lenses and many other toric brands.
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