#101993768 | Mfg #270200B | Diagnostic Instruments and Supplies
Eye Chart Lea Numbers® 13 Foot Distance Acuity Test
CHART, EYE ETDRS LEA NUMBER SCRAMBLED 2 4MTR
Lea Numbers® ETDRS distance chart with proportionally spaced (logMAR); line sizes range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.1 to 2.5
Product Specifications
Description
Available in three different versions of mixed/scrambled order when repetitive testing are involved
These charts fit ESV3000 standardized ETDRS illuminated cabinet
Lea Numbers® standard chart is also available in a thinner translucent chart that can be easily rolled up
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