Sloan Letter distance eye chart with proportionally spaced (logMAR) lines; line sizes range from 20/160 to 20/8 (6/48 to 6/2.4) equivalent
This chart can be used in Good-Lite’s illuminated ESV1080 or hung on the wall

CHART, SLOAN LETTER PROPORTIONALLY SPACED DISTANCE
$46.70
Units of Measurement | |
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Manufacturer | GOOD-LITE |
UNSPSC | 42183001 |
Product Specification Sheet |