- Comprehensive Assessment Tools: This set includes 2 eye charts (letter version and digital version) and 2 PD rulers (small and large), providing everything needed for thorough vision assessments at home or in professional settings. - Easy to Clean Material: Crafted from durable PVC, these tools are simple to maintain, ensuring they remain hygienic and ready for use during examinations or tests. - Accurate Measurements: The clearly visible scales on the charts facilitate precise identification of vision issues, making them essential for optometrists and students alike. - Versatile Use: Perfect for clinics, optometry offices, schools, and home use, these tools meet the needs of doctors, opticians, families, and students for self-assessments. - Practical Applications: 1. Use in a clinical setting to conduct thorough vision screenings for patients. 2. Ideal for educational settings where students can learn about vision assessment techniques. 3. Convenient for families to perform quick vision checks at home to monitor eye health. This set is designed to enhance vision assessment capabilities, ensuring you have the tools necessary for effective and accurate evaluations.