Ultrassist Snellen Eye Chart, Pocket Size Eye Testing Chart 6 Feet 3.9x7.3 inch for Visual Acuity Measuring

Features

• Portable Design: Measuring 7.3 x 3.9 inches (185mm x 98mm, thickness 0.5mm), this pocket-sized eye chart fits easily into small bags, making it convenient for on-the-go use by doctors, students, and families
• Family-Friendly: With a simple and easy-to-understand design, this eye chart is suitable for testing children's vision, making it easy for parents to monitor their kidss vision and identify potential issues early
• Handheld Operation: Constructed from lightweight PVC material, the eye chart is both sturdy and lightweight, allowing for easy one-handed handling. Users can quickly conduct vision tests in various environments without the need for additional equipment
• Multifunctional Features: The back of the chart includes detailed inch and centimeter rulers for extra measurements. It also features a pupil size gauge, ensuring comprehensive vision assessments. The red and green color bars facilitate quick color vision tests, aiding in the identification of color blindness and other visual conditions
• Ideal for a variety of settings, including clinical exams by eye care professionals and vision screenings in schools. The chart should be positioned 6 feet (approximately 2 meters) away from the observer for accurate testing. Its convenience and multifunctionality make it an essential tool for maintaining visual health