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  • LEA NUMBERS® Macula Chart

    LEA NUMBERS® Macula Chart

    This Macula chart featuring LEA NUMBERS® is used to determine potential acuity before cataract surgery. Fits into the Super Pinhole Macula Illuminated Cabinet. Features proportionally spaced lines; line sizes range from 20/100 to 20/20...

  • Sloan Letter Macula Chart/COHZV

    Sloan Letter Macula Chart/COHZV

    This Macula chart featuring Sloan Letters is used to determine potential acuity before cataract surgery and fits into the Super Pinhole Macula Illuminated Cabinet. Features proportionally spaced lines; line sizes range from 20/100 to 20/20 (6/30 to...

  • Sloan Letter Macula Chart/ZRKDC

    Sloan Letter Macula Chart/ZRKDC

    This Macula chart featuring Sloan Letters is used to determine potential acuity before cataract surgery and fits into the Super Pinhole Macula Illuminated Cabinet. Features proportionally spaced (logMAR) lines; line sizes range from 20/100 to 20/20...

  • Super Pinhole Macula Cabinet

    Super Pinhole Macula Cabinet

    Our Super Pinhole Macula Cabinet assists with determining potential acuity when considering cataract surgery for patients. This illuminated cabinet provides uniform illumination across the entire chart. The LED lights provide increased bulb life and come...

  • Sloan Letter Proportional 10'

    Sloan Letter Proportional 10'

    A Sloan Letter distance eye chart with proportionally spaced (logMAR) lines; line sizes range from 10/80 to 10/4 (3/24 to 3/1.2) equivalent. The other equivalents featured on this chart are letter size, 20 foot, 6 meter, decimal, and LogMAR. This chart...

  • 30 Point Damato Campimeter

    30 Point Damato Campimeter

    This hand-held campimeter enables practitioners to assess the central 30-degree visual field when other methods are impractical. It consists of a double-sided card with a test grid on each side. Each test grid displays a central stimulus surrounded by a...

  • Sloan Letter Linear Chart for 20'

    Sloan Letter Linear Chart for 20'

    An adult Sloan Letter distance eye chart with linear-spaced lines; line sizes range from 20/100 to 20/16 (6/30 to 6/4.8). This assessment can be used in an illuminated ESV1018 cabinet or hung on the wall. Features 20 ft and 6 meter notations...

  • LEA FLICKER WAND®

    LEA FLICKER WAND®

    The LEA FLICKER WAND® is 26.5" (67.3 cm) long with a 20" (50.8 cm) flexible wand with a diode at the end that can be used as either a flickering or non-flickering stimulus at 4, 40, and 400 cd/m2. The curved wand is moved from behind the person...

  • LEA NUMBERS® 50% Crowded Symbol Book

    LEA NUMBERS® 50% Crowded Symbol Book

    A handheld vision test with LEA NUMBERS® optotypes featuring 50% spaced contour interaction bars to provide single optotype acuity with the proper crowding effect. Optotype line sizes range from 20/100 to 20/20 (6/30 to 6/6) equivalent. This book can...

  • E Linear Spaced Chart 20'

    E Linear Spaced Chart 20'

    A Tumbling E distance vision chart with linear-spaced lines; line sizes range from 20/100 to 20/20 (6/30 to 6/6). This chart can be used in an illuminated ESV1018 cabinet or hung on a wall. Features 20 ft and 6 meter notations. Dimensions:...

  • HOTV Crowded Distance Chart for 10'

    HOTV Crowded Distance Chart for 10'

    An HOTV translucent distance eye chart with crowded lines; line sizes range from 10/80 to 10/8 (3/24 to 3/2.4) equivalent. This chart can be used in an illuminated ESV1018 cabinet or hung on the wall. Features 10ft and 20ft notations. Set...

  • LEA NUMBERS® Low Contrast Chart

    LEA NUMBERS® Low Contrast Chart

    ETDRS low contrast LEA NUMBERS® vision charts with proportionally spaced (geometric progression) lines. Features translucent low contrast letters with line sizes ranging from 13/131 to 13/5.2 (4/40 to 4/1.6) equivalent. The other equivalents featured...

  • LEA NUMBERS® 40CM and 60CM Near Card

    LEA NUMBERS® 40CM and 60CM Near Card

    This standardized adult vision assessment chart is designed to measure visual acuity with a standard line test and with three tighter spaced tests; 50%, 25%, and 12.5% which often reveal difficulties in seeing tightly crowded details. Line sizes range...

  • LEA NUMBERS® Single Number Book

    LEA NUMBERS® Single Number Book

    The Single Number Book is ideal for situations in which the child/adult cannot perform when tested with a line test. This book can help determine the best resolution of the visual pathway in a child/adult with amblyopia or impaired vision. Single...

  • LEA NUMBERS®/"C" Pocket Card

    LEA NUMBERS®/"C" Pocket Card

    This easy-to-use visual acuity near vision card features Landolt C on one side and LEA NUMBERS® on the other. The optotypes on this care are in proportionally spaced (logMAR) lines with line sizes ranging from 20/400 to 20/10 (6/120 to 6/3)...

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