- Specifically designed for testing the visual acuity of patients who cannot read letters or symbols, such as young children or individuals who are illiterate
Uses:
- Primary purpose is to accurately measure distance visual acuity in individuals who cannot read, including:
- Young children (preschool age)
- Patients with language barriers
- Patients with cognitive impairments
- Individuals who are illiterate
- Widely used in ophthalmology and optometry clinics, pediatricians' offices, and general practice settings for comprehensive eye examinations
- Suitable for community health fairs or school screenings where a diverse patient population is encountered
Key Features:
- Has a light source to ensure consistent and clear visibility of the chart, regardless of ambient room lighting
- Instead of letters, it features "Tumbling E's"
- These are the letter "E" oriented in various directions (up, down, left, right)
- Designed for a 20-foot test distance, which is the standard for distance visual acuity
- Made of white translucent plastic with a non-glare finish to prevent reflections that could hinder testing
- 14" x 9"
