Walton Acuity/Astigmatism Test

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$45.00

The specific letters and design configuration of this test target simply and accurately screen vision for astigmatism (blurry vision) – as well as the often concurrent conditions of myopia (nearsightedness) and hyperopia (farsightedness).

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SKU: 5156 Category: Stereo Targets and Tests
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Description

5156   Walton Acuity/Astigmatism Test

The specific letters and design configuration of this test target simply and accurately screen vision for astigmatism (blurry vision) – as well as the often concurrent conditions of myopia (nearsightedness) and hyperopia (farsightedness).

  • Valid and reliable in diagnosing myopia and astigmatism of .75D or greater

  • Target presented at far point

  • Gives Snellen values of 20/70 to 20/20

  • Developed by Howard N. Walton, O.D.

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