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If a person is long sighted how does a pair of glasses help to improve his vision would the lenses in the glasses alter the reversal of the image onto the retina?
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What are two uses for a convex lens?
Concave lenses are used in glasses for people who are near-sighted. Convex lenses are used in glasses for people who are far-sighted.
How do you improve our eye sight?
Wear glasses or contact lenses
How do you improve you eye sight?
Wear glasses or contact lenses
Can you improve your eyesight if your short sighted?
Glasses and contact lenses can make your vision clearer. However, they can be harmful to your eyesight in the long run.In order to improve your eyesight, you should do eye exercises designed to permanently improve your vision. Such exercises only take about 10 minutes a day and can be very effective if done correctly.
What is the meaning of being near sighted?
Being near sighted means one is unable to see distant objects clearly. Nearsighted people often wear glasses or contact lenses to correct their vision.
What lenses would you use for short sightedness and long sightedness?
far short sight you can use concave lenses far long sight you can use convex
Do glasses have lenses?
the glasses that you wear have lenses
How was the invention of the glasses important to society?
Glasses are important to society because they help improve people's eyesight. The lenses are custom made to a person's eye's.
What kind of lenses would a farsighted person need to correct their vision?
Hyperopic, plus powered, or convex lenses.
How do you improve eye sight if myopia?
Corrective lenses (glasses) can help improve eyesight if you have myopia. If you're having this problem, you should talk to an optometrist and have them test your vision and set you up with a proper set of glasses.
Are most glasses lenses biconcave or biconvex and which corrects short sighted vision?
Most lenses are actually a meniscus design. the front curve is the base curve and the back side is either more or less curved than the base curve. Since most people are myopic (near-sighted) their lenses are usually a simple concave design rather than biconcave. Biconcave lenses are generally reserved for extremely high myopic prescriptions.
Does Britney Spears wear glasses?
Yeah, Britney has glasses and in personal life she wear it.
