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LEA NUMBERS® PROPORTIONAL SPACED DISTANCE CHART
An adult LEA NUMBERS® distance chart with proportionally spaced (logMAR) lines; line sizes range from 20/160 to 20/8 (6/48 to 6/2.4) equivalent, 0.12 to 2.50. This chart is designed for the ESV1018 Professional Visual Acuity Cabinet. The cabinet illuminates the chart giving it the best possible quality when administering a test.
Testing distance: 10 feet/3 meters.
800737
GOOD - LITE
chart
16 In Stock
An adult LEA NUMBERS® distance chart with proportionally spaced (logMAR) lines; line sizes range from 20/160 to 20/8 (6/48 to 6/2.4) equivalent, 0.12 to 2.50. This chart is designed for the ESV1018 Professional Visual Acuity Cabinet. The cabinet illuminates the chart giving it the best possible quality when administering a test.
Testing distance: 10 feet/3 meters.