Vision Expo West in Las Vegas is the place to be for anyone in the eye care industry. It's a great opportunity to learn about the latest industry innovations in eye care, lenses, therapeutics, and cutting-edge diagnostic and medical equipment. If you are planning to attend Vision Expo West from September 14 - 17, come over and try our latest FDA-approved Dry eye analyzer, handheld auto refractometer, and manual Refractometer. Now available in US market!