Astigmatism axis
One of the great challenges with vision is astigmatism. It is easy to fix astigmatism with glasses, as we grind the correction directly into the glass and make sure it offsets the eye’s refractive error.
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One of the great challenges with vision is astigmatism. It is easy to fix astigmatism with glasses, as we grind the correction directly into the glass and make sure it offsets the eye’s refractive error.