Collection: LEA® Contrast Sensitivity

LEA® Contrast Sensitivity is a vision test that measures a person's ability to distinguish between subtle differences in contrast levels. It assesses how well an individual can perceive variations in light and dark patterns. This test is valuable for evaluating visual function, especially in cases where traditional visual acuity tests may not provide a complete picture of a person's vision. LEA Contrast Sensitivity testing can help identify issues related to contrast sensitivity, which can be important in various visual tasks and conditions, such as low-light vision and certain eye disorders.

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Showing 10 of 10 products
  • Cards: Hiding Heidi® Low Contrast Face Test

    SKU:253510

    Cards: Hiding Heidi® Low Contrast Face Test

    Regular price
    From $123.25
    Sale price
    From $123.25
    Regular price
    $123.25
  • Illuminated Cabinet: ESV1200™

    SKU:ESV1200

    Illuminated Cabinet: ESV1200™

    Regular price
    $366.50
    Sale price
    $366.50
    Regular price
    $366.50
  • Flip Book: LEA SYMBOLS® Low Contrast Test - 10M Symbols

    SKU:251100

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

    Regular price
    $123.25
    Sale price
    $123.25
    Regular price
    $123.25
  • Flip Book: LEA NUMBERS® Low Contrast Test 10M

    SKU:270400

    Flip Book: LEA NUMBERS® Low Contrast Test 10M

    Regular price
    $123.25
    Sale price
    $123.25
    Regular price
    $123.25
  • Chart(Distance): ESV1200™ and ESV1500™ - LEA SYMBOLS® Low Contrast

    SKU:253700

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

    Regular price
    $59.75
    Sale price
    $59.75
    Regular price
    $59.75
  • Chart(Distance): ESV1200™ and ESV1500™ - LEA NUMBERS® Low Contrast - (10ft/3m)

    SKU:271500

    Chart(Distance): ESV1200™ and ESV1500™ - LEA NUMBERS® Low Contrast - (10ft/3m)

    Regular price
    $60.50
    Sale price
    $60.50
    Regular price
    $60.50
  • Illuminated Cabinet: ESV1500™ - ETDRS Standardized Viewer

    SKU:ESV1500

    Illuminated Cabinet: ESV1500™ - ETDRS Standardized Viewer

    Regular price
    $1,162.75
    Sale price
    $1,162.75
    Regular price
    $1,162.75
  • LEA® Core Test Set

    SKU:000200

    LEA® Core Test Set

    Regular price
    $3,685.00
    Sale price
    $3,685.00
    Regular price
    $0.00
  • Chart(Distance): LEA SYMBOLS® & Tumbling E Low Contrast 2.5% - Set (10ft/3m)

    SKU:254900

    Chart(Distance): LEA SYMBOLS® & Tumbling E Low Contrast 2.5% - Set (10ft/3m)

    Regular price
    $94.00
    Sale price
    $94.00
    Regular price
    $94.00
  • Chart(Distance): LEA SYMBOLS® & Landolt "C "Wall Chart - 2.5% Contrast - Set (10ft/3m)

    SKU:254950

    Chart(Distance): LEA SYMBOLS® & Landolt "C "Wall Chart - 2.5% Contrast - Set (10ft/3m)

    Regular price
    $94.00
    Sale price
    $94.00
    Regular price
    $94.00