Contact Lenses And Vision

contact lenses
(contact lens) contact: a thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication
A thin plastic lens placed directly on the surface of the eye to correct visual defects
(contact lens) A thin lens, made of flexible or rigid plastic, that is placed directly on to the eye to correct vision, used as an alternative to spectacles, or, if coloured, to change one's eye color cosmetically
(Contact lens) A small plastic disc containing an optical correction that is worn directly on the cornea as a substitute for eyeglasses.

vision
the perceptual experience of seeing; "the runners emerged from the trees into his clear vision"; "he had a visual sensation of intense light"
sight: the ability to see; the visual faculty
a vivid mental image; "he had a vision of his own death"
Imagine