how contact lens remain in touch with cornea plzxx plz if u know then tell me plz
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Explanation:
Yes, for soft lenses
Soft contact lenses are can be 1mm to 2mm wider then one's cornea.
Gas permeable hard lenses are smaller. The eye doctor can fit one's lenses properly because he can see how the lenses sit on the cornea, and he sees how much the lenses move when the eyes move and when the patient blinks.
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