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Snellen and Illiterate Eye Chart 20 Feet

Snellen and Illiterate Eye Chart 20 Feet with Eye Occluder Combo Pack

  • Purpose: The Snellen and Illiterate Eye Chart is designed to provide a comprehensive visual acuity assessment for both literate and illiterate individuals from a standard testing distance of 20 feet (6 meters).
  • Design:
    • Snellen Section: Features rows of progressively smaller letters based on the Snellen notation system, used to measure distance visual acuity. This section is ideal for standard visual tests in literate patients.
    • Illiterate Section: Includes symbols, shapes, or the letter “E” in various orientations (e.g., up, down, left, right) to accommodate illiterate patients or those who cannot read traditional letters. This section allows for visual acuity testing without relying on letter recognition.
  • Application:
    • Snellen Test: Ideal for adults and older children who can read letters, providing a standard measurement of visual sharpness and clarity.
    • Illiterate Test: Suitable for patients who cannot read letters, such as young children, non-readers, or individuals with limited literacy. It enables accurate visual acuity testing by focusing on shape and orientation recognition.
  • Finish: Typically features a non-reflective matte finish to reduce glare and reflections, ensuring clear and consistent visibility of both the letters and symbols.
  • Versatility: Combining both Snellen and illiterate testing methods in a single chart provides a versatile tool for a broad range of patients, making it ideal for use in diverse clinical settings, schools, and vision screening environments.

Original price was: ₹3,699.00.Current price is: ₹1,699.00.

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Product Overview:

The Snellen and Illiterate Eye Chart, designed for use at a distance of 20 feet, provides a versatile solution for visual acuity testing. The Snellen chart uses a series of letters in decreasing sizes to measure distance vision, while the Illiterate chart uses simple symbols to assess vision in individuals who may not read letters.

Features:

1. Snellen Eye Chart:

  • Standardized Letter Sizes: Features a progression of letters in various sizes to measure visual acuity at 20 feet.
  • Traditional Testing: Provides a well-established method for assessing distance vision, commonly used in clinical settings.
  • Clear Contrast: Ensures that letters are distinctly visible for accurate measurement of visual acuity.
  • Durable Material: Constructed from high-quality, long-lasting materials for frequent use.
  • Versatile Application: Suitable for use with adults and older children to evaluate overall visual performance.

2. Illiterate Eye Chart:

  • Symbol-Based Testing: Uses simple symbols or shapes instead of letters to test visual acuity, ideal for individuals who cannot read or recognize letters.
  • Directional Orientation: Often features symbols oriented in different directions to assess visual acuity without requiring literacy skills.
  • Accessible Design: Provides a practical solution for testing vision in non-literate patients, including young children and individuals with reading difficulties.
  • Durable and Easy to Use: Made from durable materials for consistent use and easy readability.
  • Comprehensive Assessment: Allows for accurate vision measurement without relying on the ability to recognize letters, making it suitable for diverse patient populations.

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