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Lighthouse PowerCard Number & Word Recognition Pocket-Size Test Card, 40cm / 16 in. LH 9260

KWD 5
– 1 +

Special Features

  • Acuity vision test for numbers and words
  • Rapid vision test for checking current prescription
  • Pocket card
  • 3.5 x 6.5 Inches
  • Made in the U.S.A.

Description

Designed as a rapid test for checking current prescription and accuracy of the add to be prescribed. Line increments in logMAR units in Snellen equivalent. Acuity range 8.0M to .4M (20/400 to 20/20). Measures 9.5x16cm (3.5×6.5in)

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