Please read description carefully.
Do not base your order on the picture presented.
2000 Series ETDRS Sloan Letter vision chart 2 with proportionally spaced (geometric progres-sion) 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)
10 feet, 3 meter testing distance
Medex SKU: GL-500011