eyecode™ - Luzerne Optical Laboratories

Introducingeyecode an Essilor technologyThe most individualizedlenses ever madeIndividualized lenses basedon dynamic 3D measurementYZXFor more information contact Luzerne OpticalLaboratories LTD at 800-233-9637 or on theweb at www.LuzerneOptical.comEyeFrameBehavior

ZYEyecode lenses takeindividualized vision to a new level5 2 0 0 9 4 0 1 3 5 8 7 0 0 0 25 2 0 0 9 4 0 1 3 5 8 7 0 0 0 2Zeyecode R=32.6/17.9/25.3eyecode L=33.4/18.3/24.9Zeyecode R=32.6/17.9/25.3eyecode L=33.4/18.3/24.9YXYX0 1 1 0 1 0 0 1 0 1 0 1 0 0 0 0 1 1 1 1 0 1 0 0 0 0 1 00 1 1 0 1 0 0 1 0 1 0 1 0 0 0 0 1 1 1 1 0 1 0 0 0 0 1 0Personalized lenses are a profitable, growing part of your practice.Eyecode lenses capture the unique code in each individual eye, and use thatdata to perfectly calculate the design for each gaze direction. No matter whereyou look, you get the most precise vision—instantly and effortlessly.Only eyecode lenses use actual measurements of the optical Eye Rotation Center(ERC) of each eye to create the most precise individualized vision available. Allother lens designs use assumed values for the ERC measurements.+ +Eye Data:Do you know thereal center rotationof the eye?Frame Data:How is the framepositioned on thepatient’s face?Behavior Data:What is the naturalposition of the head?

YEach eye is uniqueZEye Data• To focus, the eye rotates around afixed point called the opticalEye Rotation Center (ERC)• Only Essilor’s patented technologymeasures the real three dimensionalposition of each eye’s unique ERC• With eyecode lenses, there is lessastigmatism and power error forboth plus and minus prescriptions• With eyecode lenses, yourpatients get the most precisevision possible no matter wherethey look through the lens0°far point spherevertex sphereERC1/Df 1Without eyecodeWith eyecodeWith eyecode, the lens design isperfectly calculated for each gazedirection, in every point of thelens surface that the eye scans.increased astigmatism and power errorlens design perfectly calculatedWhy does the ERC matter?Like DNA, the ERC is unique to each person—and to each eye.• A study of nearly 14,000 people revealed wide dispersions in ERC values• The position of the ERC can vary by more than 30% by ametropia• 85% of wearers had different ERC measurements in each one of their eyes

Eyecode lenses takeprecision to the next level.For your patients eyecode lenses mean:• The most individualized vision possible• The most precise vision no matter where they lookthrough the lens—instantly and effortlesslyFor you eyecode lenses mean:• Lenses many times more precise than other “personalized” lenses• A clear competitive advantage• Increased patient satisfaction• Enhanced revenueDid you know?More than 85% of consumers are interested in buying lenses developed throughadditional eye measurements and are willing to pay an additional price for them.**2009 Nielsen online study. Data on file.For more information contact Luzerne Optical Laboratories LTD at 800-233-9637 or on the web atFor more information, www.LuzerneOptical.comcontact your Essilor Sales representative.©2010 Essilor of America, Inc. All Rights Reserved. Unless indicated otherwise, all trademarks are the property of Essilor International and/or its subsidiaries. LVAR200687 BST/GRY 8/10