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  • ESV3000™ and ESC2000™ - LEA SYMBOLS® ETDRS (13 ft/4m) 52114

The Symbol : 253333

ESV3000™ and ESC2000™ - LEA SYMBOLS® ETDRS (13 ft/4m)

szerokość szerokość
Kolor/Wzór
458.00
opak To the virus Vault
Delivery time to 20 days
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Zamówienie telefoniczne: 22 651 82 85

An ETDRS chart with LEA SYMBOLS® and proportionally spaced (logMAR) lines; line sizes range from 13/104 to 13/5.2 (4/32 to 4/1.6) equivalent. The other equivalents featured on this chart are letter size, 20 foot, 6 meter, decimal, and LogMAR. Includes response key and instructions. Screen printed on styrene plastic for long-lasting durability.

ESV3000™ ETDRS Clinical Trial Standardized Viewer and ESC2000™ Illuminated ETDRS Clinical Trial Cabinet compatible.

Dimensions: Height 24.5" x Width 25.5" (62 cm x 65 cm).

Testing distance: 13 feet/4 meters.

Click here for the ETDRS Guide.

Click here for the 253333 Answer Key.

 

 

PDF DocumentKarta odpowiedzi

PDF DocumentPrzelicznik skali Decimal/Snellen

Manufacturer details

Good-Lite
1155 Jansen Farm Dr,
IL 60123 Elgin,
United States

+1 847 - 841 - 1145
orders@good-lite.com

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