Proclear Multifocal D XR 6pkProduct Description Proclear Multifocal contact lenses have a proven track record of providing outstanding vision, health and comfort. Made with PC Technology, it leads to a more comfortable lens wearing experience, especially important to presbyopic patients whose eyes often grow drier due to age. Balanced Progressive Technology combines spherical and aspheric optics and unique zone sizes to produce a "D" lens for the dominant eye and an "N" lens for