Lea Symbols Single Presentations Flash Card Set

Lea Symbols Single Presentations Flash Card Set

252700
Regular price
$84.00
Sale price
$84.00

LEA SYMBOLS® Flash Cards

 

This set of flash cards was designed for testing distance visual acuity in children and adults who have difficulty with visual acuity charts, the Crowded Symbol Book Test, or the Single Symbol Book Test. Line sizes from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to 2.50. Includes response key, training cards, and instructions. 30 cards per set, 4" x 5" (10 cm x 12.7 cm) to 5" x 5" (12.7 cm x 12.7 cm).

10 feet/3 meters testing distance