ETDRS Chart 1 - 2000 Series 13 feet (4 meters)

ETDRS Chart 1 - 2000 Series 13 feet (4 meters)

500016
Regular price
$74.00
Sale price
$74.00

ETDRS 2000 Series Chart 1 Eye Chart

 

ETDRS eye chart - 2000 Series sloan letter vision chart 1 with proportionally spaced (geometric progression) lines; line sizes range from 20/200 to 20/10 (6/60 to 6/3) equivalent. Revised version of the original ETDRS series with each line being equally difficult. Chart measures 24.5" x 25.5" (62 cm x 65 cm)

13 feet, 4 meter testing distance