ETDRS Vision Test Charts

ETDRS, stemming from the Early Treatment Diabetic Retinopathy Study, improves visual acuity testing with equal step size between rows and consistent letter spacing on a logarithmic scale, offering advantages over previous tests like Snellen and Sloan; often referred to as a LogMAR test, available in various formats, including back-lit charts for standardized luminance testing.

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  • Good-Lite Co LEA NUMBERS® ETDRS Translucent ESV3000™ and ESC2000™ Chart

    271400

    LEA Numbers® ETDRS Chart 3m

    $58.19
    $58.19
    $0.00
  • Good-Lite Co ESC2000™ ETDRS Clinical Trial Kit with 2000 Series 10ft/3m ETDRS Charts

    500702

    ESC2000™ ETDRS Clinical Trial Kit with 2000 Series 10ft/3m ETDRS Charts

    $2,136.11
    $2,136.11
    $0.00
  • Good-Lite Co Tumbling E ETDRS ESV3000™ and ESC2000™ Chart

    500061

    Tumbling E ETDRS ESV3000™ and ESC2000™ Chart

    $58.19
    $58.19
    $0.00
  • Good-Lite Co ETDRS Original Series ESV3000™ and ESC2000™ Chart R for 10 feet/3 meters

    500010-09-3

    ETDRS Original Series - ESV3000™ and ESC2000™ - Chart R - 3m

    $58.19
    $58.19
    $0.00
  • Good-Lite Co ETDRS 2000 Series ESV3000™ and ESC2000™ Chart 1

    500018-01-3

    ETDRS 2000 Series - ESV3000™ and ESC2000™ - Chart 1 -3m (500010)

    $58.19
    $58.19
    $0.00
  • Good-Lite 500070-Scrambled 1 8 Position Landolt C Charts ETDRS Clinical Trial Chart for ESV3000 and ESC2000

    500073-01-4

    ETDRS Clinical Trial - ESV3000™ and ESC2000™ - 8 Position Landolt C - Charts 4m

    $58.19
    $58.19
    $0.00
  • Good-Lite 500041-Chart 1 2000 Series ETDRS Translucent Distance Charts for 6.5 feet/2 meters Good-Lite 2000 Series ETDRS Translucent Distance Charts for 6.5 feet/2 meters

    500018-01-2

    ETDRS 2000 Series - ESV3000™ and ESC2000™ -2m

    $58.19
    $58.19
    $0.00
  • Good-Lite 270211-Roll-up LEA NUMBERS<sup>®</sup> 15-Line Translucent ETDRS-Style Distance Charts for ESV3000 Cabinet

    270200

    LEA Numbers® ETDRS Chart 4m

    From $58.19
    From $58.19
    $0.00
  • Good-Lite 2.5% Landolt "C" Chart for 13 feet (4 meters) Scrambled

    500437

    2.5% Landolt "C" ESV3000™ and ESC2000™ Chart for 13 feet (4 meters) Scrambled

    $86.27
    $86.27
    $0.00
  • Good-Lite 2.5% Landolt "C" Chart for 13 feet (4 meters)

    500337

    2.5% Landolt "C" ESV3000™ and ESC2000™ Chart for 13 feet (4 meters)

    $86.27
    $86.27
    $0.00
  • Good-Lite Co Landolt "C" ETDRS ESV3000™ and ESC2000™ Chart for 13 feet (4 meters) Scrambled

    500237

    Landolt "C" ETDRS ESV3000™ and ESC2000™ Chart for 13 feet (4 meters) Scrambled

    $58.19
    $58.19
    $0.00
  • Good-Lite Co ESV3000™ ETDRS Clinical Trial Kit with Original Series 10ft/3m ETDRS ESV3000™ and ESC2000™ Charts

    500602

    ESV3000™ ETDRS Clinical Trial Kit with Original Series 10ft/3m ETDRS ESV3000™ and ESC2000™ Charts

    $2,980.59
    $2,980.59
    $0.00
  • Good-Lite Co Landolt C ETDRS Clinical Trial Chart for ESV3000™ and ESC2000™

    500060

    Landolt C ETDRS Clinical Trial Chart for ESV3000™ and ESC2000™

    $58.19
    $58.19
    $0.00
  • Good-Lite Co ETDRS 2000 Series ESV3000™ and ESC2000™ Chart 3

    500018-03-3

    ETDRS 2000 Series - ESV3000™ and ESC2000™ - Chart 3 -3m (500012)

    $58.19
    $58.19
    $0.00
  • Good-Lite Co ETDRS 2000 Series ESV3000™ and ESC2000™ Chart 2

    500018-02-3

    ETDRS 2000 Series - ESV3000™ and ESC2000™ - Chart 2 -3m (500011)

    $58.19
    $58.19
    $0.00