Showing 1–16 of 36 results
Contemporary Near Vision Card
Testing distance: 16″/40 cm. Card size: 8.5″ x 11″ (21.5 cm x 28 cm). This two-sided contemporary reading card provides familiar reading exercises, such as a crossword puzzle and a recipe. Continuous format reading examples provided for 20/160, 20/100, 20/80, … Continued
Crowded HOTV Near Vision Card
Testing distance: 16″ / 40 cm Card size: 5.5″ x 8″ HOTV letter assessment chart includes crowded line sizes from 20/125 to 20/20 (6/38 to 6/6) equivalent. Instructions printed on reverse. Includes 2 paper isolating masks.
ETDRS LEA Symbols Chart, 3m/10ft
LEA SYMBOLS® distance visual acuity test for the ETDRS Illuminator Cabinet. Proportionally spaced (logMAR); line sizes range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to 2.50. Includes response key and instructions. Chart measures 24.5″ x 25.5″ (62 cm … Continued
ETDRS Numbers Distance Chart 3m/10ft
Adult LEA NUMBERS® chart for ETDRS Illuminated light boxes. Fits all existing ETDRS cabinets including product #93080. LEA NUMBERS® ETDRS chart contains optotypes in proportionally spaced (logMAR) lines; lines range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent, 0.10 to … Continued
LEA Symbols Low Contrast Flipchart, Mixed Order, 10m
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, … Continued
LEA Symbols Massachusetts Near Vision Screener
LEA Symbols Massachusetts Visual Acuity Test Format Near Vision Screener with 16-inch (40cm) cord ensures proper testing distance. Printed two sides. Response key printed on test card. Includes flash cards and instructions. 8″ x 10″ (20.3 cm x 25.4 cm).
LEA Symbols Playing Cards
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 4cm x 7cm.