LEA Symbols

Vision Testing Before Letters or Numbers

Support early pediatric acuity testing with familiar symbols children can identify or match using response panels.

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Number Based Vision Testing

LEA NUMBERS®

See Beyond Standard Acuity

LEA CONTRAST SENSITIVITY

Accessible Color Vision Screening

LEA COLOR VISION

Child Friendly Testing

LEA optotypes help make vision testing more approachable for children and patients who may not use letter charts.

Accessible Response Methods

Matching and response tools support patients who need a simpler way to participate in testing.

Clinical and School Use

LEA products support pediatric clinics, schools, research settings, and community screening programs.

Complete Testing Support

Shop charts, near vision tools, response panels, color vision tests, kits, and accessories.
In stock now

LEA SYMBOLS® 3D Puzzle Response Panel

A child friendly response panel designed to support LEA Symbols® vision testing through matching, recognition, and hands on participation.
Good-Lite Vision Testing Aids Response Panel: LEA SYMBOLS® 3-D Puzzle Set

251600

Response Panel: LEA SYMBOLS® 3-D Puzzle Set

$34.50
$34.50
$34.50
In stock now

Fixation: Cube with Pictures

Colorful fixation cubes with HOTV, LEA SYMBOLS®, or playful characters keep children engaged while providing calibrated near-vision targets.
Good-Lite Vision Testing Aids Fixation: Cube - Good-Lite, 2 with LEA®, Set of 6 Fixation: Cube with Pictures

256300

Fixation: Cube with Pictures

From $17.25
From $17.25
$17.25
In stock now

Folding Chart: LEA SYMBOLS® 15 Line – Set (10ft/3m)

Foldable LEA SYMBOLS® chart with ETDRS and Massachusetts formats, ideal for pediatric distance visual acuity testing from 20/200 to 20/8.
Good-Lite Vision Testing Aids Folding Chart: LEA SYMBOLS® 15 Line - Set (10ft/3m)

250100

Folding Chart: LEA SYMBOLS® 15 Line - Set (10ft/3m)

$81.00
$81.00
$81.00
In stock now

Disposable Occluders with HEIDI® Smiling Face

Easy to use disposable occluders designed for fixation and vision screening, with 50 sturdy card stock occluders per pack.
Good-Lite Illuminated Cabinets CSV-1000® Test Instrument Viewer

CSV1000

Illuminated Cabinet: CSV-1000® Test Instrument Viewer

$4,375.00
$4,375.00
$4,323.00
LEA Symbols

Help Young Children Take Part in Vision Testing

LEA Symbols use familiar shapes to support pediatric visual acuity testing when children are not ready for letters or numbers.

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Good-Lite Vision Testing Aids Response Panel: LEA SYMBOLS®
Good-Lite

Response Panel: LEA SYMBOLS®

$18.25
$18.25
$18.25
LEA Numbers

Support Clear Testing for Older Children

LEA Numbers charts help support visual acuity testing for children, students, and patients who can reliably identify numbers.

Shop LEA Numbers
Good-Lite Vision Testing Aids Card(Pocket): LEA NUMBERS® Near Vision Card (16"/40cm)
Good-Lite

Card(Pocket): LEA NUMBERS® Near Vision Card (16"/40cm)

$17.25
$17.25
$17.25
  • Featured products

    Top 10 LEA Core Test Products

    Explore essential LEA testing tools selected to support pediatric acuity testing, accessible screening, and everyday clinical or school vision assessment.

    View LEA Core Test Collection
  • Good-Lite Vision Testing Aids Response Panel: LEA SYMBOLS® Good-Lite Vision Testing Aids Response Panel: LEA SYMBOLS®

    251700

    Response Panel: LEA SYMBOLS®

    $18.25
    $18.25
    $18.25
  • Good-Lite Vision Testing Aids Response Panel: LEA SYMBOLS® 3-D Puzzle Set Good-Lite Vision Testing Aids Response Panel: LEA SYMBOLS® 3-D Puzzle Set

    251600

    Response Panel: LEA SYMBOLS® 3-D Puzzle Set

    $34.50
    $34.50
    $34.50
  • Good-Lite 253510-Single Sided Hiding Heidi Low Contrast Face Test Good-Lite Hiding Heidi Low Contrast Face Test

    253510

    Cards: Hiding Heidi® Low Contrast Face Test

    From $123.25
    From $123.25
    $123.25
  • Good-Lite Vision Testing Aids Flip Book: LEA SYMBOLS® Low Contrast Test - 10M Symbols - Mixed Order Flip Book: LEA SYMBOLS® Low Contrast Test - 10M Symbols Good-Lite Vision Testing Aids Flip Book: LEA SYMBOLS® Low Contrast Test - 10M Symbols

    251100

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

    $123.25
    $123.25
    $123.25
  • Good-Lite Illuminated Charts Chart(Distance): ESV1200™ and ESV1500™ - LEA SYMBOLS® Linear Spaced - Set (10ft/3m) Chart(Distance): ESV1200™ and ESV1500™ - LEA SYMBOLS® Linear Spaced Good-Lite Illuminated Charts Chart(Distance): ESV1200™ and ESV1500™ - LEA SYMBOLS® Linear Spaced

    255000

    Chart(Distance): ESV1200™ and ESV1500™ - LEA SYMBOLS® Linear Spaced

    From $27.00
    From $27.00
    $27.00
  • Good-Lite Vision Testing Aids Flip Book: LEA NUMBERS® Low Contrast Test 10M - Mixed Order Flip Book: LEA NUMBERS® Low Contrast Test 10M Good-Lite Vision Testing Aids Flip Book: LEA NUMBERS® Low Contrast Test 10M

    270400

    Flip Book: LEA NUMBERS® Low Contrast Test 10M

    $123.25
    $123.25
    $123.25
  • Good-Lite Vision Testing Aids Chart(Distance): LEA SYMBOLS® Single Presentation Set (10ft/3m) Good-Lite Vision Testing Aids Chart(Distance): LEA SYMBOLS® Single Presentation Set (10ft/3m)

    252700

    Chart(Distance): LEA SYMBOLS® Single Presentation Set (10ft/3m)

    $68.00
    $68.00
    $68.00
  • Good-Lite Vision Testing Aids Fixation: Heidi® Paddle - Medium Good-Lite Vision Testing Aids Fixation: Heidi® Paddle - Medium

    253100

    Fixation: Heidi® Paddle - Medium

    $27.00
    $27.00
    $27.00
  • Good-Lite Vision Testing Aids Occluder: Heidi® Disposable (50 ea) Good-Lite Vision Testing Aids Occluder: Heidi® Disposable (50 ea)

    253200

    Occluder: Heidi® Disposable (50 ea)

    $21.50
    $21.50
    $21.50
  • Good-Lite Vision Testing Aids Fixation: Heidi® Paddle - Small Good-Lite Vision Testing Aids Fixation: Heidi® Paddle - Small

    253000

    Fixation: Heidi® Paddle - Small

    $14.00
    $14.00
    $14.00
LEA VISION TESTING

Start with Child Friendly Vision Testing

Explore LEA Symbols charts and response tools designed to help young children take part in visual acuity testing before they are ready for letters or numbers.

Shop LEA Symbols

From

$5

Read More About LEA

Learn more about LEA products, pediatric vision testing, and accessible screening tools.

View LEA Articles

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