title: Monocular visual-field testing under binocular conditions.
abstract: Spectacles with plastic polarizers in front of each eye, with the polarizing axis at right angles to each other, permit monocular visual-field tangent screen testing under binocular conditions, provided a rotatable polarizer is attached in front of the standard ophthalmic slide projector which generates the test light.
authors.affiliation: Maurice and Gabriela Goldschleger Eye Institute, Tel-Aviv University, Sheba Medical Center, Tel-Hashomer, Israel.
authors.forename: F A
authors.initials: FA
authors.lastname: Abraham
mesh_terms: D005139:Eyeglasses; D008306:Malingering; D015348:Vision, Binocular; D015349:Vision, Monocular; D014794:Visual Fields