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ETDRS LEA Symbols Chart, 3m/10ft

Out of stock

SKU: 93110 Categories: ,


LEA SYMBOLS® distance visual acuity test for the ETDRS Illuminator Cabinet.

Proportionally spaced (logMAR); line sizes range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to 2.50.

Includes response key and instructions. Chart measures 24.5″ x 25.5″ (62 cm x 65 cm).

Fits on illuminator cabinet (product #93080)

10 feet/3 meters testing distance.