This LEA NUMBERS^® chart features proportionally spaced (logMAR) lines; line sizes range from 13/66 to 13/5.2 (4/20 to 4/1.6) equivalent.

The other equivalents featured on this chart are letter size, 20 foot, 6 meter, decimal, and LogMAR.

This chart can either be wall mounted or used in an ESV1200™, ESV1500™, or a Model A+ illuminated cabinet.

LEA SYMBOLS^®: The Gold Standard

Specifications

• Dimensions: 9" x 14" (23 cm x 35.5 cm)
• Testing distance: 13 feet / 4 meters
• Product type: Illuminated Charts
• Chart type: Illuminated Chart
• Test type: Distance Vision
• Chart series: Quantum Series | ESV1200™ | ESV1500™
• Chart format: logMAR
• Chart use type: Illuminated cabinet chart
• Optotype: LEA Numbers®
  
• Certifications: CE
• Weight: 0.15 kg (0.3 lb)

Available Online Resources

• Technical Bulletin - Compatible Vision Charts for ESV1200™ and ESV1500™ Cabinets - Technical Bulletin