On this website you will find information on Varilux Physio Enhanced lenses and W.A.V.E. Technology 2. You will also see how W.A.V.E. Technology^™, introduced with Varilux^® Physio^® in 2006, was a breakthrough in progressive lens technology and resulted in a dramatic improvement in lens performance.

Wavefront Technology Webinar

Don't miss this unique opportunity to listen to two eye care experts – Marguerite McDonald, MD, and James D. Colgain, OD, in a lively exchange on the breakthrough wavefront technology that has revolutionized progressive addition lenses.

This thought–provoking online seminar will use data from clinical trials to show how the Varilux Physio Enhanced^™ lens design minimizes distortions using W.A.V.E. Technology: Wavefront Advanced Vision Enhancement^™. During the seminar you will also receive tips on patient selection and advancing your practice.

Resource Library

	Discussion on wavefront corrected eyeglass lenses – Varilux Physio Enhanced™… By Marguerite B. McDonald, MD, FACS and James D. Colgain, OD | September 2011		Varilux Physio Enhanced™: The First Progressive Lens Design to Use Pupil Size Modeling to Improve Vision in Low Light Condition White paper by James D. Colgain, OD
	Wavefront Technology Improves Vision by Reducing Aberrations in Progressive Lenses Technical Poster by Marguerite B. McDonald, MD, FACS. Winner of Best Poster at AAO 2006		Factoring Pupil Size Changes into a Wavefront-optimized Progressive Lens Design Improves Improves Vision in Low Light Conditions Technical Poster by Marguerite B. McDonald, MD, FACS. Recognized at AAO 2010
	Clinical Evaluation of Varilux® Physio® vs. Digitally Surfaced “Dual-Surface” PAL. Research conducted by independent 3rd party - grant provided by Essilor of America		Clinical Evaluation of Varilux® Physio® vs. Individualized DS PAL. Research conducted by independent eyecare research organization (London, UK) May 2006 - June 2007
	Clinical Evaluation of Varilux Physio Enhanced™ vs “Individualized” Back Side DS PAL in Dim Lighting Conditions. Research conducted by an independent third party — sponsored by Essilor of America		Effectiveness of W.A.V.E. Technology 2™ — A Wearer Study