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

    253510

    Hiding Heidi® Low Contrast Face

    From $118.51
    From $118.51
    $0.00
  • Good-Lite 251100-Standard Order LEA SYMBOLS® Low Contrast Test 10M

    251100

    LEA SYMBOLS® Low Contrast Test 10M

    $118.51
    $118.51
    $0.00
  • Good-Lite 270400-Standard Order LEA NUMBERS<sup>®</sup> Low Contrast Test 10M

    270400

    LEA Numbers® Low Contrast Flipchart

    $118.51
    $118.51
    $0.00
  • ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts

    500022

    ETDRS Low Contrast Letter ESV3000™ and ESC2000™ Charts

    $86.27
    $86.27
    $0.00
  • Good-Lite 253700- 1.25% Contrast LEA SYMBOLS<sup>®</sup> Translucent Low Contrast Charts for Illuminated Cabinet

    253700

    LEA Symbols® Translucent Contrast Chart Set

    $58.19
    $58.19
    $0.00
  • Good-Lite Co Mars Perceptrix Numbers Contrast Test Set

    300901

    Mars Perceptrix Numbers Contrast Test Set

    $574.95
    $574.95
    $0.00
  • Good-Lite Co Mars Perceptrix Letter Contrast Test Set

    300900

    Mars Perceptrix Letter Contrast Test Set

    $574.95
    $574.95
    $0.00
  • Good-Lite LEA VISION TEST SYSTEM<sup>®</sup> Starter Kit For Assessment & Screening

    258600

    LEA® Starter Kit for Assessment and Screening

    $957.79
    $957.79
    $0.00
  • Good-Lite 274300- 10% Contrast ETDRS Low Contrast LEA NUMBERS<sup>®</sup> Clinical Trial Charts

    274200

    LEA Numbers® Low Contrast Chart

    $118.51
    $118.51
    $0.00
  • Good-Lite 271500- 1.25% Contrast LEA NUMBERS<sup>®</sup> Low Contrast Charts for Illuminated Cabinets

    271500

    LEA Numbers® Translucent Contrast Chart Set

    $58.19
    $58.19
    $0.00
  • Good-Lite Co LEA GRATINGS™ Low Contrast Grating Acuity Test

    253400

    LEA® Low Contrast Grating Test

    $372.27
    $372.27
    $0.00
  • Good-Lite Co Evans Letter Contrast Test (ELCT) fjor ESV3000™ and ESC2000™- Set Evans Letter Contrast Test (ELCT) fjor ESV3000™ and ESC2000™

    500330

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

    From $590.67
    From $590.67
    $0.00