LEA SYMBOLS^® 15-Line Translucent ETDRS-Style Distance Charts

A LEA SYMBOLS^® distance visual acuity chart for an ETDRS Illuminator Cabinet like the ESV3000 or ESC2000. Features proportionally spaced (logMAR); line sizes range from 10/100 to 10/4 (3/30 to 3/1.2) equivalent. The other equivalents featured on this chart are letter size, 20 foot, 6 meter, decimal, and LogMAR. A response key and instructions are included.

This chart is screen printed on .010 thick styrene plastic making the chart more rigid. UV coated for long-lasting durability.

Dimensions: 24.5" x 25.5" (62 cm x 65 cm).

Testing distance: 10 feet/3 meters.

Click here for the ETDRS Guide.