SYntonac International LLC

SYntonac International is the ONLINE STORE for the Behavioral Syntonic Optometrist. We produce Syntonic Optometry Equipment for Office and Home Syntonic Vision Therapy.

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85 th International Conference on Light and Vision 2017


  • Grand Wyndham Resort 600 Commonwealth Place Pittsburgh, PA, 15222 United States (map)

SYntonac International will be present at CSO 85th International Conference on Light and Vision.

Join this wonderful event and visit us at our booth, where you can discover our New SYntonac Line of products.

Professional explanation will be given by Dr. Chula Lerdvoratavee.

College of Syntonic Optometry (CSO) event: Link --->