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the optics of our eye is very complex.to simplify this,listing formulated one data known as LISTING'S REDUCED EYE.in that,the refrating media like cornea,aqueous,lens,vitreous are replaced by one that is air.according to that,2 principal and 2 nodal pts are replaced by 1 such pts.the total diopteric power of eye is 60D.the principal pt is at 1.5mm behind anterior surface of cornea.nodal pt is at 7.2mm behind that.anterior focal pt is at 15.7mm in front of cornea.posterior focal pt is at 24.4mm behind the cornea.anterior focal length is 17.7mm.posterior focal length is 22.5mm
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∙ 11y ago
A reduced eye typically refers to a visual condition known as myopia or nearsightedness. It is characterized by the difficulty in seeing distant objects clearly, while objects up close still appear clear. This condition occurs when the light entering the eye focuses in front of the retina instead of directly on it.
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What is the reduced percent when price reduced from 25 to 10?
Reduced 60%
Can 8 9 be reduced?
no it can not be reduced.... :)
Can 25 and 36 be reduced?
No it cannot be reduced
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It cannot be reduced
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1/16 cannot be reduced. In fact, no unit fraction can be reduced.
Is the London Eye Eco friendly?
The london eye is extremly un- eco friendly but the energy bills are to bee reduced by 20%.
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The fly would have reduced resolution in the affected eye.
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Reduced ozone layer causes skin cancer. It can also cause eye cataract.
Does the city of Los Angeles offer free eye exams?
Yes, there are a number of different agencies in LA that offer free or reduced cost eye exams
What are two consequences of reduced amounts of ozone in the atmosphere?
It causes skin cancer. It can also cause eye cataract.
What is a eye going crooked?
Amblyopia, commonly known as lazy eye, is the eye condition noted by reduced vision not correctable by glasses or contact lenses and is not due to any eye disease. The brain, for some reason, does not fully acknowledge the images seen by the amblyopic eye. It is estimated that three percent of children under six have some form of amblyopia.
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Laser eye surgery in the us is greatly reduced than in other countries do to sterilization techniques. in other countries the chemicals, such as ethinol are not widely available.
Why is blindness a rare complication of eye surgery?
Blindness, which was sometimes caused by serious infection, has also been reduced because of more effective antibiotics.
What are some symptoms of an eye infection?
Eye Infections are eye ailments caused by bacterial, viral, or fungal agents. There are many different types of eye infections, with different causes and treatments. All parts of the eye are susceptible to infection. Eye infections can affect one or both eyes, and can occur in people of all ages. Symptoms can include irritation, redness, discharge, and reduced vision. Treatment typically depends on the cause. Lets go over the possible causes of eye infections now.
Was eyeliner invented first in Egypt?
Black eye shadow was used in Ancient Egypt as a form of sun protection for the eyes - the blackness of it reduced reflection from the skin. There was once a strike of pyramid workers because the supply of eye shadow was running low.
If an eye bolt is used horizontally the capacity is reduced by what pecentage of the eye bolts strength?
According to information on the Chicago Hardware web site: "Working load limits for eye bolts are based on straight vertical lift in a gradually increasing manner. Angular load lifts will significantly lower working load limits and should be avoided whenever possible. If an angular lift is required, a properly seated Shoulder Pattern eye bolt must be used. Loads should always be applied to the eye bolts in the plane of the eye, not at an angle to this plane. Angular lifts must never be more than a 45 degree pull." The lift capacity of a shoulder eye bolt is shown to be reduced by 75% when used at a 45 degree angle. Example: 3/4-10 shoulder eye bolt @ straight pull = 6000lbs. At a 45 degree pull the same eye bolt is shown at 1500lbs. Refer to: http://www.chicagohardware.com
What is a sentence for visable?
It was not visible in the fog. He had no visible means of support. An invisible man is not visible to the eye.
