Wednesday, April 3, 2013

New Progressives from VSP

VSP has expanded its line of Unity progressive lens with Cascade Technology, reports Healio Optometry. “The lenses combine the Cascade Technology, which uses base curve technology for a curved front surface, a backside freeform design and the patient’s position-of-wear measurements, according to VSP Optics representative Dave Delle Donne.”The lenses reportedly are available in CR-39, CR-39 Transitions, CR-39 polarized, polycarbonate, polycarbonate Transitions, polycarbonate polarized, high-index Trivex, Trivex Transitions, and Trivex polarized materials. Read more.

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