Generally, there are several types and contact lenses Guid. For most people, the most suitable option are hydrogel or silicone hydrogel lenses. These are used to correct myopia, hypermetropia, astigmatism and presbyopia. There are Contact lenses to correct various types of refractive errors: myopia, hyperopia, astigmatism and eyestrain. Myopia is a defect characterized by blurred…
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