Product Specifications
Below are the key product attributes and specifications that provide detailed information about this item:
Product Overview
The Graham-Field - 1241 - Eye Chart is a professional 20-foot distance acuity test designed for accurate vision assessment. This high-quality eye chart is widely used in optometry clinics, schools, and healthcare facilities to measure visual clarity and detect refractive errors.
Features:
- Standardized optotypes for precise vision testing
- High-contrast black letters on a white background for clear visibility
- Durable laminated finish ensures long-lasting use
- Compact and portable for easy storage and setup
- Complies with clinical standards for reliable acuity measurement
Specifications:
- Chart Type: Snellen-style letter chart
- Testing Distance: 20 feet (6 meters)
- Dimensions: 22.75 x 11 inches
- Material: Laminated cardstock
- Weight: Lightweight for easy handling
Use Suggestion:
Hang the chart at eye level in a well-lit area, ensuring the patient stands exactly 20 feet away. Cover one eye at a time and record the smallest line of letters the patient can read clearly to determine their visual acuity. Ideal for routine eye exams, driver’s license tests, and workplace vision screenings.
