The American health care provider Humana is expanding its seven-year agreement with the EyeMed Vision Care managed care plan by Luxottica. This means that members of HumanaVision, the company's vision care plan, will be able to get their eye care and eyewear at Luxottica retail stores. The arrangement will be in effect in the second quarter of next year. This makes Luxottica the only optical retailer in Humana's network. Customers can choose from any LensCrafters, Pearle Vision, Sears Optical, Target Optical or JCPenney optical stores.