Acuity
Showing 109–120 of 193 results
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LEA SYMBOLS and Landolt C Pocket-Sized Near Vision Card
Read moreClick here to view the pdf catalogue This easy-to-use visual acuity near visioncard features Landolt C on one side and […]
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LEA SYMBOLS Cards, 40M and 60M
Read moreClick here to view the pdf catalogue These five LEA SYMBOLS® Cards can be used for presentation as single optotypes […]
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LEA SYMBOLS Chart for Vision Rehabilitation (40 inches/1 meter)
Read moreClick here to view the pdf catalogue This low vision test is designed for examining children and adults with severe […]
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LEA SYMBOLS Clear Response Key
Read moreClick here to view the pdf catalogue Response key with LEA SYMBOLS®. Printed on one side. Response Key is now […]
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LEA SYMBOLS Combination Distance and Near Test Set
Read moreClick here to view the pdf catalogue Easily screen both near and distance vision with one chart using the Insta-Line […]
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LEA SYMBOLS Crowded Symbol Book (10 feet/3 meters)
Read moreClick here to view the pdf catalogue Variant of the line test for children or adults who have difficulty concentrating on […]
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LEA SYMBOLS ETDRS Translucent Distance Chart (10 feet/3 meters)
Read moreClick here to view the pdf catalogue Proportionally spaced (logMAR) lines; lines range from 20/200 to 20/8 (6/60 to 6/2.4) […]
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LEA SYMBOLS ETDRS Translucent Distance Charts (13 feet/4 meters)
Read moreClick here to view the pdf catalogue Proportionally spaced (logMAR) lines; line sizes range from 20/160 to 20/8 (6/48 to […]
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LEA SYMBOLS Flash Cards (10 feet/3 meters)
Read moreClick here to view the pdf catalogue This set of flash cards was designed for testing distance visual acuity in […]
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LEA SYMBOLS Low Vision Book
Read moreClick here to view the pdf catalogue LEA SYMBOLS® low vision test is designed for examining children and adults with […]
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LEA SYMBOLS Near Vision Card (16 inches/40 centimeters)
Read moreClick here to view the pdf catalogue This test assesses a child’s functional visionat near distances. Can also be used […]
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LEA SYMBOLS Near Vision Chart
Read moreClick here to view the pdf catalogue Proportionally spaced (logMAR) lines; linesizes range from 20/400 to 20/10 (6/120 to6/3) equivalent. […]
