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Professional Visual Acuity Calculator
Advanced tool for precise visual acuity measurement with professional analysis, historical tracking, and detailed reporting.
Your Results
20/20
Normal Vision
Snellen Fraction: 20/20
Decimal Value: 1.0
LogMAR Value: 0.0
Visual Efficiency: 100%
Visual Acuity Distribution
Interactive Eye Test
Use this interactive Snellen chart to simulate an eye exam. Cover one eye and try to read the lines from top to bottom.
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Advanced Features
Historical Tracking
Track your vision changes over time with detailed history and trends.
Professional Reports
Generate detailed PDF reports with analysis and recommendations.
Export & Share
Export your results or share securely with healthcare providers.