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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
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.... :)
What is 7 eighths reduced?
It cannot be reduced
Can 25 and 36 be reduced?
No it cannot be reduced
What is 1 over 16 reduced?
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%.
How would the vision of a fly be affected if several of the axons extending from the ommatidia of its compound eye were damaged?
The fly would have reduced resolution in the affected eye.
What are some effects of reduced ozone layer on the environment?
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 is the more common name for amblyopia?
The more common name for amblyopia is "lazy eye." It is a condition where one eye has reduced vision due to abnormal visual development in early childhood.
What are two consequences of reduced amounts of ozone in the atmosphere?
It causes skin cancer. It can also cause eye cataract.
What do people with a lazy eye see?
A lazy eye, also known as amblyopia, can cause reduced vision in the affected eye. People with a lazy eye may experience blurred or double vision, difficulty with depth perception, and reduced visual acuity in that eye. Treatment options are available to help improve vision in the affected eye.
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.
How do laser eye surgery risks in the US compare with other countries?
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.
Can you have necrosis on the eye?
Yes, necrosis can occur in the eye, a condition known as ocular necrosis. It is typically caused by infections, trauma, or reduced blood supply to the eye tissue. Ocular necrosis can lead to irreversible damage and vision loss if not promptly treated.
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 the eye is and what conditions exist in the eye of a hurricane?
The eye of a hurricane is the calm, circular area at the center of the storm characterized by clear skies and light winds. Conditions in the eye include reduced cloud cover, low precipitation, and sometimes even a break in destructive winds. It is surrounded by the eyewall, where the strongest winds and most intense rainfall occur.
