Welcome
SYntonac International is a company for the Behavioral Optometrist, developed by Behavioral Optometrists.
We produce Syntonic Optometry Equipment for Office and Home Therapy.
We provide quality products and support services to help our clients understand how to use our products and best serve their patients.
Feel free to explore our website and discover our SYntonac line of products.
Dr. Vasana Lerdvoratavee, O.D. presents the SYntonac Basic Line of Products.
