Sloan Letter Linear-spaced Distance Charts

Sloan Letter Linear-spaced Distance Charts

800713
  • $28.00
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Sloan Letter distance eye chart with linear-spaced lines; line sizes range from 20/160 to 20/16 (6/48 to 6/4.8) equivalent, 0.12 to 1.25. This chart can be used in an illuminated ESV1018 cabinet or hung on the wall. Chart size is 10 in x 18 in (25.4 cm x 45.7 cm).

10 feet, 3 meters testing distance.