Eye Chart Good-Lite® 6-1/2 Foot Distance Acuity Test

Features

• 2000 Series ETDRS distance chart for 6.5 Foot / 2 m testing distance Optotypes are proportionally spaced (logMAR) lines; line sizes range from 20/200 to 20/10 (6/60 to 6/3) equivalent
• 0.1 to 2 Revised version of the original ETDRS series based on more recent research Revised version of the original ETDRS series with each line being equally difficult Charts available are ETDRS Chart 1
• Chart 2
• and Chart 3 All charts are screen printed on styrene plastic and clear coated for long lasting durability