Description
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This Optokinetic (OKN) Banner is large enough to fill a patient's visual field. OKN Banner is used to produce involuntary Optokinetic Nystagmus (OKN) physiologic jerk in a patient’s eyes.
The Red and White stripes on the OKN side are 1.5" (4 cm) wide. Dowels are sewn into each end to provide vertical stability and ease of use.
Measures 27" x 10" (68 cm x 25 cm) high.
Red and White . . . . . . . . . . . . . . . . .588600
Black and White . . . . . . . . . . . . . . . .607800