the brock string
Frederick W. Brock, Optometrist on the right, Sam Renshaw on the left. Southwest Congress of Optometry
brock string theory
Here Rob Lewis explains how the Brock String fits into his overall approach to vision care.
brock string: bead sliding & bug-on-a-string
Dr. Harris works with an SCO student on bead sliding and the bug on a string activity.
Brock string basics - vt in action
Here Rob demonstrates the first steps of working with a patient using the Brock string. This was recorded in his office on 8/27/2021 and the patient shown is a new extern from PUCO.
Some write ups to support your office-based and home activities.
The Basic Brock String
More Brock String Activities
brock string bead jumping - vt
Here Paul Harris is working with an SCO student on the bead jumping activity. Key aspects came from the late Dr. Harry Wachs, particularly the three steps to make a jump from one bead to another.
Stereo Sue (Sue Barry, PhD) on the Brock String - Below
Here is a Ted Talk done by Sue Barry, PhD or as she is know, "Stereo Sue". The whole thing is great but she begins talking about the Brock String at about the 6 minute point.