You can find in Our Optical Group!  Lenses & More of Varilux.  

With Varilux Physio, Varilux brings the corrective power of wavefront, similar to the technology used in laser surgery, to progresive lenses. 

After years of research, Varilux has developed and innovate desing and manufacturing process W.A.V.E. Technology, which literally  corrects progressive vision to deliver the sharpest progressive vision.