Optometric Phototherapy 101 Handouts Photons Atoms Molecules and Cells 101 Intro to Syndromes by Fox Syntonic2020AOPupilShort101 2020 Virtual CSO 101 Fields Section Syntonics2020VisualFields101 Syntonics2020PracticeMgt101 SyntonicsOffice Forms 2020 Upcoming Events 92nd International Conference on Light and Vision in Tucson, Arizona. Happening on May 14-17, 2025 Register now Patient InformationOur approach to evaluating and improving vision is based on the principle that vision is a learned process. Good vision is not just something we are born with. It must be developed. Learn More Find a Practitioner See our ever growing list of trusted practitioners and get the best care possible in your area. See the list