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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Showing 6 of 32 products
  • ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts

    SKU:500022

    ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts

    Regular price
    $86.27
    Sale price
    $86.27
    Regular price
    $0.00
  • Mesopic Testing Lens for use with CSV-1000, ESV3000™ and ESC2000™ - 2.0 Neutral Density Filter

    SKU:500053-02

    Mesopic Testing Lens for use with CSV-1000, ESV3000™ and ESC2000™ - 2.0 Neutral Density Filter

    Regular price
    $229.14
    Sale price
    $229.14
    Regular price
    $0.00
  • Mesopic Testing Lens for use with CSV-1000, ESV3000™ and ESC2000™ - 1.5 Neutral Density Filter

    SKU:500053-01

    Mesopic Testing Lens for use with CSV-1000, ESV3000™ and ESC2000™ - 1.5 Neutral Density Filter

    Regular price
    $229.14
    Sale price
    $229.14
    Regular price
    $0.00
  • LEA Numbers® Low Contrast Chart

    SKU:274200

    LEA Numbers® Low Contrast Chart

    Regular price
    $118.51
    Sale price
    $118.51
    Regular price
    $0.00
  • Mesopic Lenses in Wire Frames for ESV3000™ and ESC2000™

    SKU:500058

    Mesopic Lenses in Wire Frames for ESV3000™ and ESC2000™

    Regular price
    $436.75
    Sale price
    $436.75
    Regular price
    $0.00
  • Evans Letter Contrast Test (ELCT) for ESV3000™ and ESC2000™

    SKU:500330

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

    Regular price
    From $590.67
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    From $590.67
    Regular price
    $0.00