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 Illuminated Cabinets CSV-1000® HGT Test Instrument Viewer with Glare Lights Good-Lite Co CSV-1000® HGT Test Instrument Viewer with Glare Lights

    CSV1000HG

    Illuminated Cabinet: CSV-1000®HGT Test Instrument Viewer with Glare Lights

    $4,986.00
    $4,986.00
    $0.00
  • Good-Lite Co Mars Perceptrix Letter Contrast Test Set

    300900

    Chart(Contrast): Mars Perceptrix Letter Low Contrast Test Set (16"/40cm)-(20"/50cm)

    $598.00
    $598.00
    $0.00
  • Good-Lite Co Chart2020 Vision Comprehensive Vision Software Good-Lite Co Chart2020 Vision Comprehensive Vision Software

    300660

    Chart2020: Comprehensive Vision Software

    $890.25
    $890.25
    $0.00
  • 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
    $0.00
  • Good-Lite Illuminated Cabinets CSV-1000® Test Instrument Viewer Good-Lite Co CSV-1000® Test Instrument Viewer

    CSV1000

    Illuminated Cabinet: CSV-1000® Test Instrument Viewer

    $4,323.00
    $4,323.00
    $0.00
  • Good-Lite Co Neutral Density Filter Bar Large

    470200

    Neutral Density Bar: Large with Filter Slider

    $195.50
    $195.50
    $0.00
  • Good-Lite Mesopic Testing Lens for use with CSV-1000, ESV3000™ and ESC2000™ - 2.0 Neutral Density Filter

    500053-01

    Mesopic Testing Lens: ESV3000™, ESC2000™ and CSV-1000® - 1.5 Neutral Density Filter

    $238.25
    $238.25
    $0.00
  • Good-Lite LEA® Vision Tests LEA Numbers® Translucent Contrast Chart Set Good-Lite LEA® Vision Tests 1.25% LEA Numbers® Translucent Contrast Chart LEA Numbers® Translucent Contrast Chart Set

    271500

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

    $60.50
    $60.50
    $0.00
  • Good-Lite Co CSV-1000®S Contrast Sensitivity Chart

    500001

    Chart(Contrast): CSV-1000®S (8ft/2.4m)

    $293.00
    $293.00
    $0.00
  • Good-Lite Illuminated Charts Chart(Distance): ESV3000™ and ESC2000™ - Evans Letter Low Contrast Test (ELCT) Good-Lite Illuminated Charts Chart(Distance): ESV3000™ and ESC2000™ - Evans Letter Low Contrast Test (ELCT)

    500330

    Chart(Distance): ESV3000™ and ESC2000™ - Evans Letter Low Contrast Test (ELCT)

    From $614.25
    From $614.25
    $0.00
  • Good-Lite WHAT & HOW Does This Child See? USB Key

    792000

    Book: WHAT & HOW Does This Child See? USB Key

    $72.50
    $72.50
    $0.00
  • Good-Lite Co CSV-1000® ETDRS Letter Chart R

    500003

    Chart(Distance): CSV-1000® - ETDRS Original Series - Sloan Letter - Chart R (8ft/2.4m)

    $176.25
    $176.25
    $0.00
  • Good-Lite 274300- 10% Contrast ETDRS Low Contrast LEA NUMBERS<sup>®</sup> Clinical Trial Charts

    274200

    Chart(Distance): ESV3000™ and ESC2000™ - LEA NUMBERS® ETDRS Low Contrast - (13ft/4m)

    $123.25
    $123.25
    $0.00
  • Good-Lite Co LEA GRATINGS™ Low Contrast Grating Acuity Test

    253400

    Discs: LEA GRATINGS® Low Contrast Grating Acuity Test

    $387.25
    $387.25
    $0.00
  • Good-Lite Co Mesopic Lenses in Wire Frames for ESV3000™ and ESC2000™

    500058

    Mesopic Testing Lens: ESV3000™ and ESC2000™ - Set in Wire Frames

    $454.25
    $454.25
    $0.00