3.5V StrabismoScope Unidirectional Occluder is a quick and easy test to screen for Strabismus (ocular misalignment). By simply turning on the StrabismoScope and placing it over the patient's eye, the examiner is able to observe the occluded eye directly - but the patient cannot seeout. As a result, the examiner is able to detect the often-subtle eye movements associated with Strabismus. Fits all WelchAllyn® 3.5V handles.
- Allows for simultaneous testing for both heterophorias and heterotropias
- View the movement of covered and uncovered eyes simultaneously
- 3.5V halogen light increases the ambient light on the patient's side and aids visualization for the practioner
- Comes with a laminated wall chart for patient education
