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Other Basic Refractive Testing

Other Basic Refractive Testing

A refraction test is usually given as part of a routine eye examination. It may also be called a vision test. This test tells your eye doctor exactly what prescription you need in your glasses or contact lenses. Normally, a value of 20/20 is considered to be optimum, or perfect vision. Individuals who have 20/20 vision are able to read letters that are 3/8 of an inch tall from 20 feet away. If you don’t have 20/20 vision, you have what is called a refractive error. A refractive error means that the light is not bending properly when it passes through the lens of your eye. The refraction test will tell your doctor what prescription lens you should use in order to have 20/20 vision.

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Prachi
Air Hostess

Got My Lasik Surgery Done From Dr Khanna, Fruitful Experience. He has Finesse Perfection in his Hands. One of the Recommended Doctors. Perfect Place to get Your Eyes Treated.

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Nupur
Doctor

This place values for one's money and time. Got a very good vision after my LASIK SURGERY, special thanks to the staff for being so polite and cooperative. I am an eye surgeon myself and i appreciate the work done by the doctors here.

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KP
Doctor

Got my LASIK done. Good Experience

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Dipankar
Doctor

Satisfaction guaranteed, Doctors here are super experienced and the centre is equipped with all latest technologies for surgery and other services.

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Mr Vijay
Engineer

It was wonderful experience having CONTARACT EYE surgery done at KHANNA MEDICARE CENTRE. Dr. S K Khanna did all the checks before and after the surgery. He did the surgery with all the precautionary measures. He has long experience in EYE surgery. Excellent pre and post surgery care,very caring and cordial staff. Specs have been completely eliminated after surgery.

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