College of Syntonic Optometry

College of Syntonic Optometry International Organization of Optometrists Offering Optometric Syntonic Phototherapy

12/21/2025

Hello CSO members. If anyone has a campimeter or field charter device for sale, please send an email to the CSO office. A member is looking to obtain one.

12/20/2025

Here's an update on the upcoming events to be conducted by the College of Syntonic Optometry:

1. Syntonic Phototherapy 101, Jan 30- Feb 1, 2026, in Poland (course is full).

2. Syntonic Phototherapy Masterclass, Feb 15, 2026: A virtual class on advanced topics for those who have previously completed the Syntonics 101 course.

3. Syntonic Phototherapy 101, Mar 13-14, 2026, in Visalia, Calif.

4. 93rd Annual Conference on Light and Vision, May 28-30, 2026, Virginia Beach, VA.

For more information, visit csovision.org/events, or contact CSO at syntonicphototherapy@gmail.com.

12/04/2025

Mark your calendars for the upcoming events to be conducted by the College of Syntonic Optometry:
1. Syntonic Phototherapy 101, Dec 13-14, 2025, in Southport, CT

2. Syntonic Phototherapy 101, Jan 30- Feb 1, 2026, in Poland

3. Syntonic Phototherapy 101, Mar 13-14, 2026, in Visalia, Calif.

4. Syntonic Phototherapy Masterclass, Feb 15, 2026; a Virtual Meeting for those who have previously taken the Syntonics 101 course.

For more information, visit csovision.org/events, or contact CSO at syntonicphototherapy@gmail.com.

11/24/2025

The Syntonic Phototherapy 101 course will be held in just over 2 weeks!
It will be in Southport, CT, on December 13-14, 2025.
This two-day course will provide practical education and theoretical knowledge including the history and basic concepts of Optometric Syntonic Phototherapy, pupil assessment, convergence near point, functional visual field assessment and case syndromes.
It is open to optometrists and their vision therapists.
See https://csovision.org/events for more information.

11/17/2025

Reminder...
Only a few weeks remain until the Syntonic Phototherapy 101 course is held in Southport, CT, on December 13-14, 2025.
This is open to optometrists and their vision therapists.
See csovision.org/events for more information.

Mark your calendars...The next live "Ask a Syntonist" event will be Wednesday, November 12, 2025 at 8:00pm Eastern US ti...
11/06/2025

Mark your calendars...
The next live "Ask a Syntonist" event will be Wednesday, November 12, 2025 at 8:00pm Eastern US time .

Dr. Robert Fox will present “A Look at Fields.”

The "Ask a Syntonist" events are one of many benefits for current members of the College of Syntonic Optometry. For membership information, please visit csovision.org/membership.

Reminder...The next live "Ask a Syntonist" event will be Wednesday, November 12, 2025 at 8:00pm Eastern US time .Dr. Rob...
10/29/2025

Reminder...
The next live "Ask a Syntonist" event will be Wednesday, November 12, 2025 at 8:00pm Eastern US time .

Dr. Rob Fox will present “A Look at Fields.”

The "Ask a Syntonist" events are for current members of the College of Syntonic Optometry. For membership information, please visit csovision.org/membership.

10/22/2025

Mark your calendars for the upcoming events to be conducted by the College of Syntonic Optometry:
1. Syntonic Phototherapy 101, Dec 13-14, 2025, in Southport, CT

2. Syntonic Phototherapy 101, Jan 30-31, 2026, in Poland

3. Syntonic Phototherapy 101, date TBD, 2026, in California

4. Syntonic Phototherapy Masterclass, Feb 15, 2026, Virtual Meeting for those who have previously taken the Syntonics 101 course.

For more information, visit csovision.org/events, or contact CSO at syntonicphototherapy@gmail.com.

Save the Date!The next Ask a Syntonist event will be Wednesday, November 12, 2025 at 8:00pm Eastern US time .Dr. Rob Fox...
10/22/2025

Save the Date!

The next Ask a Syntonist event will be Wednesday, November 12, 2025 at 8:00pm Eastern US time .

Dr. Rob Fox will present “A Look at Fields.”

The "Ask a Syntonist" events are for current members of the College of Syntonic Optometry. For membership information, please visit csovision.org/membership.

10/22/2025

Study overturns “wait and see” approach, showing office-based treatment improves convergence insufficiency outcomes.

Tonight...The next "Ask a Syntonist" event will be tonight, October 20, 2025 at 8:00pm Eastern US time .Dr. Brenda Monte...
10/20/2025

Tonight...
The next "Ask a Syntonist" event will be tonight, October 20, 2025 at 8:00pm Eastern US time .

Dr. Brenda Montecalvo will present “Occipital Lobectomy.”

The event will be recorded for you to watch at a later date.

The "Ask a Syntonist" events are for current members of the College of Syntonic Optometry. For membership information, please visit csovision.org/membership.

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P. O. Box 358
Cedarville, OH
45314

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