There have not found the process of astigmatic eye examination longer than the short-sighted? In fact, because of "astigmatism" has axial problems caused by astigmatism is caused by the cornea changed shape, the so-called axial, that is, depending on the direction of deformation of the cornea, depending on each person due to the direction of deformation of the cornea has a different Therefore, astigmatism contact lenses require accurate and stable place to rectify the position on the shaft in order to ensure a clear vision, so astigmatic mirror provided by the "axial" The more comprehensive the effect of correction of astigmatism will naturally better!
Compared to a framed glasses, wearing contact lenses in addition look more natural, vivid and better, the sport will not be bound by the framework, flexible and comfortable, coupled with the lens into the eye with zero distance, to give you a more realistic three-dimensional feeling and sense of distance, Natural clearer lifelike!
Astigmatism to wear contact lenses, the stability of astigmatism and axial an extensive range of options is very important. If the lack of design and production technology, manufacturers can not provide sufficient axial, there is no guarantee axial stability. As long as the eye movement will result in slightly rotate the lens, so that the deviation of focus, there sometimes vague, sometimes clear phenomenon, easily more tired eyes, dry discomfort, reduce astigmatism correction function. Long-term wear will result in headache, affecting life and health!
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