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

    Hiding Heidi Low Contrast Face Test

    From $113.95
    From $113.95
  • Good-Lite 251100-Standard Order LEA SYMBOLS® Low Contrast Test 10M Good-Lite 251100-Standard Order LEA SYMBOLS® Low Contrast Test 10M

    LEA SYMBOLS® Low Contrast Test 10M

    $113.95
    $113.95
  • Good-Lite 270400-Standard Order LEA NUMBERS<sup>®</sup> Low Contrast Test 10M Good-Lite LEA NUMBERS<sup>®</sup> Low Contrast Test 10M

    LEA NUMBERS® Low Contrast Test 10M

    $113.95
    $113.95
  • Good-Lite 254505 Heidi Expressions® Test Game Good-Lite 254505 Heidi Expressions® Test Game

    Heidi Expressions® Test Game

    $55.95
    $55.95
  • Good-Lite LEA SYMBOLS<sup>®</sup> Translucent Low Contrast Charts for Illuminated Cabinet Good-Lite 253700- 1.25% Contrast LEA SYMBOLS<sup>®</sup> Translucent Low Contrast Charts for Illuminated Cabinet

    LEA SYMBOLS® Translucent Low Contrast Charts for Illuminated Cabinet

    $55.95
    $55.95
  • Good-Lite 274300- 10% Contrast ETDRS Low Contrast LEA NUMBERS<sup>®</sup> Clinical Trial Charts

    ETDRS Low Contrast LEA NUMBERS® Clinical Trial Charts

    $113.95
    $113.95
  • Good-Lite 271500- 1.25% Contrast LEA NUMBERS<sup>®</sup> Low Contrast Charts for Illuminated Cabinets Good-Lite LEA NUMBERS<sup>®</sup> Low Contrast Charts for Illuminated Cabinets

    LEA NUMBERS® Low Contrast Charts for Illuminated Cabinets

    $55.95
    $55.95