DMCBY Rosenbaum Pocket Eye Chart, Snellen Eye Chart Pocket Size, 6 Feet | Double-Sided Pocket Eye Chart for Eye Exams, 2 in 1, 6.5x3.5 Inches, Plastic Low Vision Eye Charts

Features

• Double-Sided Pocket Eye Chart: Front side is the snellen eye chart for eye exams at 6 feet away from the viewer, back side is the rosenbaum pocket eye chart which only needs 36cm to measure visual acuity
• Mini and Portable Design: The card size is 6.5 x 3.5 inches, it fits for physician's pocket well, suitable for an eye vision test in a limited space
• Color Vision Test: The red and green color bars on the snellen pocket chart provide an easy and helpful color vision test for optometrists, eye doctors, med students, offices, schools, and daily family members' vision tests
• 2 Rulers Included: There are 2 rulers on the rosenbaum pocket eye chart. One ruler is measured in inches (6 In. long), the other is measured in centimeters (15cm long). It also has a pupil-size guide on the bottom
• Package Contents: 1 piece double-sided pocket eye chart, with one side having the Snellen chart and the other having the Rosenbaum
• Durable Plastic Construction: Made from sturdy plastic material that ensures long-lasting use and easy cleaning for repeated eye examinations in professional and home settings