LEA Symbols Low Contrast Flipchart, Mixed Order. 10 meters. Mixed order LEA Symbols low contrast handheld flip chart.
Test includes a table for conversion to Snellen equivalent VA values, a response key, training cards, recording forms and instructions.
6 pages, 8.25 cm x 22.9 cm
13 line chart with 2 groups for repetitive testing. For vision testing at 3m (10 ft.) Compare to: “Snellen” Charts. 9″ x 14″ (23 x 35.5 cm) All 23 x 35.5 cm charts can be wall-mounted and fit the … Continued
LEA Symbols Near Vision Playing Cards The four packs contain 16 cards each with symbols of varying sizes. Includes training cards and instructions. The paper cards each measure 4 cm x 7cm.
Standard reading test card (English) for testing at 40 cm Size increments: 0.1 log units 13.5 x 20.6 cm
3 meters chart. 15-Line LEA Symbols distance wall chart on one side and solid black as a base for color testing on the other. Includes response key, training cards, and instructions. 40.6 cm x 40.6 cm. Folds to 40.6 cm … Continued