Contact lens for use with ophthalmic monitoring systems

摘要: A contact lens for use with pupil monitoring systems. has a first surface that conforms to cornea and sclera of patient's eye, second tubular extension defining viewing port formed thereon. distal region the forms an outwardly protruding lip which functions securely engage eyelid patient during process facilitates manipulation while it is being inserted in or removed from eye. The may conform solely have wide angle lens, polarizing element other optical filtering provided therein.