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autorfractor

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Autofractor -This is a machine used to measure the person’s refractive error and recipe for points or contact lenses. This is achieved by measuring how much light changes, because it enters the eye of a person.

Quick, simple and painful automated refractive technique. The patient takes place and puts on the vacation chin. An eye at a time, look at the car in the image inside.The image moves into focus, since the machine takes the reading to determine when the image is on the retina.

Several readings that contribute to the creation of the recipe. The time of this process during this process There are no comments.

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