Snellen & Rosenbaum Pocket Eye Chart 3-Pack Set with Standard Logarithmic Chart 6ft Distance Vision Tester, 36cm Near Vision Card, Astigmatism & Color Test Portable Eye Screening Kit
3-in-1 Comprehensive Set: This comprehensive set features three essential eye charts: a Snellen chart for 6ft distance testing, a Rosenbaum chart for 36cm near vision assessment, and a Standard Logarithmic Chart with astigmatism and color vision tests for complete visual health evaluation
Dual-Side Functional Design: Both the Snellen & Rosenbaum pocket eye charts feature handy printed rulers on the reverse side (1-6 inches and 1-14 cm), transforming them into multi-functional vision therapy tools for precise measurements in various scenarios
Astigmatism & Color Test Features: The Standard Logarithmic Chart serves as a versatile pocket vision screener with its built-in astigmatism measurement diagram and red-green color perception test, delivering high-level screening in a compact format
Multi-Distance Coverage:Designed for precise measurements at specific distances: the Snellen eye chart for 6ft (equivalent to 20ft scaling), Rosenbaum for 36cm near vision, and Logarithmic chart for 30cm intermediate distance reading tests
Portible & Instant Checks: This compact pocket chart smallset is perfect for on-the-go vision checks at home, schools, offices, or during travels, providing a complete eye exam solution that fits in your pocket