Collection: Contrast Sensitivity Tests & Charts

Contrast sensitivity assesses the ability to distinguish low-contrast images in real-world conditions, differing from standard acuity tests; it's crucial for evaluating various eye conditions and individuals engaged in vision-demanding activities, such as athletes and pilots, now mandated by the FDA in clinical trials for new vision correction technologies.

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  • Flip Book: Adult Near Vision Low Contrast Test (16"/40cm)

    SKU:587700

    Flip Book: Adult Near Vision Low Contrast Test (16"/40cm)

    Regular price
    $167.39
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    $167.39
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  • Chart(Contrast): Mars Perceptrix Numbers Low Contrast Test Set (16"/40cm)-(20"/50cm)

    SKU:300901

    Chart(Contrast): Mars Perceptrix Numbers Low Contrast Test Set (16"/40cm)-(20"/50cm)

    Regular price
    $574.95
    Sale price
    $574.95
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    $0.00
  • Chart(Contrast): Mars Perceptrix Letter Low Contrast Test Set (16"/40cm)-(20"/50cm)

    SKU:300900

    Chart(Contrast): Mars Perceptrix Letter Low Contrast Test Set (16"/40cm)-(20"/50cm)

    Regular price
    $574.95
    Sale price
    $574.95
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  • Evans Letter Contrast Test (ELCT) for ESV3000™ and ESC2000™

    SKU:500330

    Evans Letter Contrast Test (ELCT) for ESV3000™ and ESC2000™

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    From $590.67
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    From $590.67
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