LEA SYMBOLS®

The LEA TEST VISION SYSTEM includes the LEA SYMBOLS and LEA NUMBERS, and is the only complete vision testing system to use the same optotype across all testing situations. Dr. Hyvärinen's core tests are for screening and testing situations involving all children and can be used for conducting functional vision assessments in children and adults with developmental delays and disabilities. Dr. Hyvärinen's core tests assess near and distance visual acuity, contrast sensitivity, visual field deficits, cognitive vision, visual adaptation, and color vision. The American Academy of Pediatrics includes LEA SYMBOLS on its list of recommended tests for screening the vision of preschoolers.
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  • Good-Lite LEA SYMBOLS<sup>®</sup> 10 Line Distance Charts

    LEA SYMBOLS® 10 Line Distance Charts

    $55.95
    $55.95
    $55.95
  • Good-Lite AAPOS Supplemental Screening Kit

    AAPOS Supplemental Screening Kit

    $396.95
    $396.95
    $396.95
  • Good-Lite AAPOS Distance Charts

    AAPOS Distance Charts

    $52.95
    $52.95
    $52.95
  • Good-Lite LEA SYMBOLS<sup>®</sup> Massachusetts Near Vision Screener

    LEA SYMBOLS® Massachusetts Near Vision Screener

    $37.95
    $37.95
    $37.95
  • Good-Lite LEA VISION TEST SYSTEM<sup>®</sup> Starter Kit For Assessment & Screening

    LEA VISION TEST SYSTEM® Starter Kit For Assessment & Screening

    $920.95
    $920.95
    $920.95
  • Good-Lite LEA MAILBOX GAME<sup>®</sup>

    LEA MAILBOX GAME®

    $55.95
    $55.95
    $55.95
  • Good-Lite 254505 Heidi Expressions® Test Game

    Heidi Expressions® Test Game

    $55.95
    $55.95
    $55.95
  • Good-Lite LEA SYMBOLS<sup>®</sup> Domino Cards

    LEA SYMBOLS® Domino Cards

    $36.95
    $36.95
    $36.95
  • Good-Lite SCCO Near Card

    SCCO Near Card

    $15.95
    $15.95
    $15.95
  • Good-Lite 253700- 1.25% Contrast LEA SYMBOLS<sup>®</sup> Translucent Low Contrast Charts for Illuminated Cabinet

    LEA SYMBOLS® Translucent Low Contrast ESV1200™ and ESV1500™ Chart

    $55.95
    $55.95
    $55.95
  • Good-Lite LEA SYMBOLS<sup>®</sup> Suppression Test Attachment

    LEA SYMBOLS® Suppression Test Attachment

    $28.95
    $28.95
    $28.95
  • Good-Lite LEA RECTANGLES GAME<sup>®</sup>

    LEA® RECTANGLES GAME

    $55.95
    $55.95
    $55.95
  • Good-Lite LEA SYMBOLS<sup>®</sup> & HOTV Combination Response Key

    LEA SYMBOLS® & HOTV Combination Response Key

    $20.95
    $20.95
    $20.95
  • Good-Lite LEA SYMBOLS<sup>®</sup> Earrings

    LEA SYMBOLS® Earrings

    $28.95
    $28.95
    $28.95
  • Good-Lite Panel 16 Quantitative Color Vision Test - Single Set

    Panel 16 Quantitative Color Vision Test - Single Set

    $335.95
    $335.95
    $335.95