EMI OCC-PSN 2 Piece Set - Occluder Plus Snellen Pocket Eye Exam Chart

Elite Medical Instruments Brand. Application: Eye Occluder. Black, Plastic. Feature: Shaped to cover either eye during an eye examination. Feature: Constructed of black plastic. The Elite Medical Instruments Snellen Pocket eye test exam chart is convenient due to the small design. Model # EC-PSN Fits conveniently in pocket. The eye chart assists in measuring visual acuity at a distance of 6 feet away from viewer. Perfect for those situations where there is limited space to measure vision. Chart dimensions 18.5cm x 10cm. Perfect for students, optometrists, offices, and schools.