LEA NUMBERS ETDRS Translucent Chart

Tailored to accurately evaluate visual acuity

  • Fits all existing ETDRS cabinets
  • Designed to examine adults who are severely visually impaired
  • Measures at a 10 feet/3 meter testing distance
  • Distance key answer chart is also included
SKU: 602156 |
In Stock
Availability: Usually ships within 3 to 7 business days
List Price: $75.99
Our Price: $64.95
You Save: $11.04 (14%)
Adult LEA NUMBERS chart for ETDRS Illuminated lightboxes.

LEA NUMBERS ETDRS chart contains optotypes in proportionally spaced (logMAR) lines; lines range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to 2.50. Fits in ESV3000 ETDRS illuminated cabinet.