About
The 2000 Series Sloan Letter ETDRS vision chart 1 eye chart with proportionally spaced (geometric progression) lines; line sizes range from 13/131 to 13/6.5 (4/40 to 4/2) equivalent. The other equivalents featured on this chart are letter size, 20 foot, 6 meter, decimal, and LogMar. Part of the revised ETDRS series with each line being equally difficult.
ESV3000™ ETDRS Clinical Trial Standardized Viewer and ESC2000™ Illuminated ETDRS Clinical Trial Cabinet compatible.
Dimensions: Height 24.5" x Width 25.5" (62 cm x 65 cm).
Testing distance: 13 feet/4 meters.
The 2000 Series Sloan Letter ETDRS vision chart 1 eye chart with proportionally spaced (geometric progression) lines; line sizes range from 13/131 to 13/6.5 (4/40 to 4/2) equivalent. The other equivalents featured on this chart are letter size, 20 foot, 6 meter, decimal, and LogMar. Part of the revised ETDRS series with each line being equally difficult.
ESV3000™ ETDRS Clinical Trial Standardized Viewer and ESC2000™ Illuminated ETDRS Clinical Trial Cabinet compatible.
Dimensions: Height 24.5" x Width 25.5" (62 cm x 65 cm).
Testing distance: 13 feet/4 meters.
ETDRS 2000 Series ESV3000™ and ESC2000™ Chart 1 Eye Chart
- Regular price
- $55.95
- Sale price
- $55.95
- Regular price
-
$0.00
Translation missing: en.products.product.sku:500016
