Collection: Distance Testing and Screening

Showing 183 of 183 products

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Showing 183 of 183 products

Showing 183 of 183 products
  • Chart(Distance): ESV3000โ„ข and ESC2000โ„ข - LEA NUMBERSยฎ (10ft/3m)

    SKU:271400

    Chart(Distance): ESV3000โ„ข and ESC2000โ„ข - LEA NUMBERSยฎ (10ft/3m)

    Regular price
    $59.75
    Sale price
    $59.75
    Regular price
    $59.75
  • Eye Check: Flip Book - 20/40 - (Book with Cord Only) - used for 252100 (5ft/1.5m)

    SKU:252106

    Eye Check: Flip Book - 20/40 - (Book with Cord Only) - used for 252100 (5ft/1.5m)

    Regular price
    $36.75
    Sale price
    $36.75
    Regular price
    $36.75
  • Chart(Distance): ESV1200โ„ข and ESV1500โ„ข - LEA NUMBERSยฎ Low Contrast - (10ft/3m)

    SKU:271500

    Chart(Distance): ESV1200โ„ข and ESV1500โ„ข - LEA NUMBERSยฎ Low Contrast - (10ft/3m)

    Regular price
    $60.50
    Sale price
    $60.50
    Regular price
    $60.50
  • Chart(Distance): ESV3000โ„ข and ESC2000โ„ข - ETDRS 2000 Series - Sloan Letter - Chart 2 (10ft/3m)

    SKU:500011

    Chart(Distance): ESV3000โ„ข and ESC2000โ„ข - ETDRS 2000 Series - Sloan Letter - Chart 2 (10ft/3m)

    Regular price
    $59.75
    Sale price
    $59.75
    Regular price
    $59.75
  • Chart(Distance): ESV1200โ„ข and ESV1500โ„ข - LEA NUMBERSยฎ 12-Line (13ft/4m)

    SKU:271300

    Chart(Distance): ESV1200โ„ข and ESV1500โ„ข - LEA NUMBERSยฎ 12-Line (13ft/4m)

    Regular price
    $27.00
    Sale price
    $27.00
    Regular price
    $27.00
  • Chart(Distance): ESV1018โ„ข - Combination Sloan Letter & Astigmatic Wheel (20ft/6m)

    SKU:800718

    Chart(Distance): ESV1018โ„ข - Combination Sloan Letter & Astigmatic Wheel (20ft/6m)

    Regular price
    $34.50
    Sale price
    $34.50
    Regular price
    $34.50
  • Chart(Distance): ESV1018โ„ข - LEA NUMBERSยฎ Proportional Spaced Distance (20ft/6m)

    SKU:800701

    Chart(Distance): ESV1018โ„ข - LEA NUMBERSยฎ Proportional Spaced Distance (20ft/6m)

    Regular price
    $34.50
    Sale price
    $34.50
    Regular price
    $34.50
  • Chart(Distance): ESV1200โ„ข and ESV1500โ„ข - LEA SYMBOLSยฎ - MASSTest Format - US Notations

    SKU:259111

    Chart(Distance): ESV1200โ„ข and ESV1500โ„ข - LEA SYMBOLSยฎ - MASSTest Format - US Notations

    Regular price
    From $27.00
    Sale price
    From $27.00
    Regular price
    $27.00
  • Chart(Distance): ESV1018โ„ข - Sloan Letter Proportionally Spaced (13ft/4m)

    SKU:800738

    Chart(Distance): ESV1018โ„ข - Sloan Letter Proportionally Spaced (13ft/4m)

    Regular price
    $34.50
    Sale price
    $34.50
    Regular price
    $34.50
  • Chart(Distance): ESV3000โ„ข and ESC2000โ„ข - ETDRS 2000 Series - Sloan Letter

    SKU:500041

    Chart(Distance): ESV3000โ„ข and ESC2000โ„ข - ETDRS 2000 Series - Sloan Letter

    Regular price
    $59.75
    Sale price
    $59.75
    Regular price
    $59.75
  • Eye Check: Flip Book - 20/50 - (Book with Cord Only) - used for 252111 (5ft/1.5m)

    SKU:252112

    Eye Check: Flip Book - 20/50 - (Book with Cord Only) - used for 252111 (5ft/1.5m)

    Regular price
    $36.75
    Sale price
    $36.75
    Regular price
    $36.75
  • Chart(Distance): ESV1018โ„ข - Sloan Letter Reversed (20ft/6m)

    SKU:800739

    Chart(Distance): ESV1018โ„ข - Sloan Letter Reversed (20ft/6m)

    Regular price
    $34.50
    Sale price
    $34.50
    Regular price
    $34.50
  • Chart(Distance): 8 Position Landolt "C" Folding Wall Chart (10ft/3m)

    SKU:779200

    Chart(Distance): 8 Position Landolt "C" Folding Wall Chart (10ft/3m)

    Regular price
    $68.00
    Sale price
    $68.00
    Regular price
    $68.00
  • Response Panel: Crowded - LEA SYMBOLSยฎ

    SKU:255303

    Response Panel: Crowded - LEA SYMBOLSยฎ

    Regular price
    $18.25
    Sale price
    $18.25
    Regular price
    $18.25
  • Insta-Line Quantum LED: LEA SYMBOLSยฎ Combination Distance and Near Chart - (10ft/3m)-(16"/40cm)

    SKU:904034

    Insta-Line Quantum LED: LEA SYMBOLSยฎ Combination Distance and Near Chart - (10ft/3m)-(16"/40cm)

    Regular price
    From $34.50
    Sale price
    From $34.50
    Regular price
    $34.50