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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  • Heidi® Expressions

    SKU:254505

    Heidi® Expressions

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    $58.19
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    $58.19
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  • LEA® Cone Adaptation Test

    SKU:252900

    LEA® Cone Adaptation Test

    Regular price
    $65.47
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  • Chart2020 Vision Comprehensive Vision Software

    SKU:300660

    Chart2020 Vision Comprehensive Vision Software

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    $1,999.00
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  • Pediatric Near Low Contrast with LEA Symbols®/LEA Numbers®

    SKU:610800

    Pediatric Near Low Contrast with LEA Symbols®/LEA Numbers®

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    $184.03
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