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Frame share is measured each quarter by comparing the total number of Luxottica frame units sold relative to the total number of frame units sold during tha...

If you believe your Lab Share data is inaccurate, we recommend following these steps: Contact your Practice Management System vendor Ask them to verify th...

If your Lab Share appears lower than expected, review the following: Confirm that your Practice Management System is correctly mapped to GPN. Verify that...

Your Lab Share may change as new data is received from Essilor and your Practice Management System. Changes in lab utilization, product entry, total lab...