Elite Medical Instruments EMI OCC-PSN 2 piece set - Occluder Plus Snellen Pocket Eye Exam Chart

EMI OCC-PSN 2 Piece Set - Occluder Plus Snellen Pocket Eye Exam Chart Kit - Eye Exam from 6 feet Away

Eye Chart, Pocket Eye Charts, Snellen and Rosenbaum Pocket Eye Chart for Eye Exams (2 in 1)

PECULA Eye Chart, Snellen Eye Chart, Wall Chart, Snellen Charts for Eye Exams 10 feet 9 X 14 in.