Single ended handheld black occluder with 9″ long handle. The pinhole end is available with a single pinhole. Both durable and easy to clean.
This flipper uses frequency isolation to simulate Color Vision, loss. This product is used to help patients understand what color deficiency is, and how it affects vision.
Durable plastic occluder. Completely covers the eye and cupped for comfort. Available in either gray or black occluder. Measures 6.125″ (15.6 cm) in length.
Hess Lasers include one red and one green laser and project a single dot of each color. Hess Lasers can be used with Hess Screen and score sheet or with our parabolic Hess screens.