LEA Symbols Translucent Eye Charts are designed to be used with the new A+, and Quantum Series
Illuminated Eye Chart Cabinets. These LEA Symbol Translucent Acuity Charts also work with earlier Goodlite Model A, and Model M Lighted Eye Chart Cabinets. These durable 9" x 14" plastic eye charts are designed for vision acuity testing at a distance of 10 feet.
LEA Symbol Charts are available individually, or as a "Chart Set" which includes Response Key, Flash Cards, and Insturctions.255001 Chart, or 255000 Chart Set
Linear spaced line sizes from 20/100 to 20/16 (6/30 to 6/3 equivalent).250401 Chart, or 250400 Chart Set
Proportional spaced line sizes from 20/125 to 20/8 (6/38 to 6/2.4 equivalent).259101 Chart, or 259100 Chart Set
MassTest 50% spaced rectangle (Massachusetts Visual Acuity Test Format) with line sizes from 20/80 to 20/16 (6/24 to 64.8 equivalent).252401 Chart, or 252400 Chart Set
Proportional spaced line sizes from 20/125 to 20/8 (6/38 to 6/2.4 equivalent) with repetitive Left Eye / Right Eye groups.