LEA SYMBOLS® Illuminated Cabinet Chart300307
This Macula chart featuring LEA SYMBOLS® is used to determine potential acuity before cataract surgery. Fits into the Super Pinhole Macula Illuminated Cabinet. Features proportionally spaced lines; line sizes range from 20/100 to 20/20 (6/30 to 6/6) equivalent.
Dimensions: 10" x 10" (25.4 cm x 25.4 cm).
Test distance: 5 feet (1.5 m) for all Illuminated Cabinets charts.