Pilot Clinical Investigation of Adaptative Eyeglasses for the Correction of Presbyopia

The tested investigational medical device is a prototype of semi-integrated eyeglasses.

The comparator is either a pair of progressive lenses that provide clear vision at both distance and near vision, either, for wearers who have rejected progressive glasses, an alternative solution providing clear vision at both distance and near vision which can consist of bifocal glasses, multifocal or monovision lenses, multiple pairs of glasses or one pair for cases of emmetropia.