Contrast Sensitivity Tests & Charts – LEA SYMBOLS® - Distance Vision

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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  • Good-Lite 253510-Single Sided Hiding Heidi Low Contrast Face Test Good-Lite Hiding Heidi Low Contrast Face Test

    253510

    Cards: Hiding Heidi® Low Contrast Face Test

    From $123.25
    From $123.25
    $123.25
  • Good-Lite Vision Testing Aids Flip Book: LEA SYMBOLS® Low Contrast Test - 10M Symbols - Mixed Order Flip Book: LEA SYMBOLS® Low Contrast Test - 10M Symbols Good-Lite Vision Testing Aids Flip Book: LEA SYMBOLS® Low Contrast Test - 10M Symbols

    251100

    Flip Book: LEA SYMBOLS® Low Contrast Test - 10M Symbols

    $123.25
    $123.25
    $123.25
  • Good-Lite 253700- 1.25% Contrast LEA SYMBOLS<sup>®</sup> Translucent Low Contrast Charts for Illuminated Cabinet Good-Lite LEA® Vision Tests 1.25% LEA Symbols® Translucent Contrast Chart Set LEA Symbols® Translucent Contrast Chart Set

    253700

    Chart(Distance): ESV1200™ and ESV1500™ - LEA SYMBOLS® Low Contrast

    $59.75
    $59.75
    $59.75
  • Good-Lite LEA VISION TEST SYSTEM<sup>®</sup> Starter Kit For Assessment & Screening

    258600

    LEA VISION TEST SYSTEM® Starter Kit For Assessment & Screening

    $996.00
    $996.00
    $996.00
  • Good-Lite Co LEA GRATINGS™ Low Contrast Grating Acuity Test

    253400

    Discs: LEA GRATINGS® Low Contrast Grating Acuity Test

    $387.25
    $387.25
    $387.25