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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 Illuminated Cabinet – Large
The ESC2000 Illuminator Cabinet provides a uniform retro-illuminated testing surface, ideal for clinical testing of high Contrast and low Contrast LogMAR tests, including ETDRS,, LEA SYMBOLS®, LEA NUMBERS®, E and C Charts, etc. The cabinet utilizes a pure-white LED light … Continued
ETDRS Illuminated Cabinet – Small
ESV1200 Illuminated Cabinet with LED lights provides uniform illumination across the entire testing surface. Automatically adjusts to incoming power of 100 to 240 VAC. Easily store your charts in handy compartment on back of ESV1200. Compatible with all 9″ x … Continued
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 Face Disposable Occluders (50/pkg)
LEA Face disposable paper occluder printed on sturdy card stock.
LEA Gratings
For preferential looking test situations with infants or children and adults with disabilities. Grating levels printed on each handle are: 0.25, 0.5, 1.0, 2.0, 4.0 and 8.0 cpcm (cycles/cm of surface). Includes instructions and storage case. 4 paddles, 20 cm … Continued
LEA Symbols and Numbers Near Vision Card
Combination LEA Symbols & LEA Numbers Near Card with 40 cm Cord. Flash cards and instructions included. 20.3 cm x 25.4 cm
LEA Symbols Flash Cards
LEA Symbols Single Presentation Flash Cards. Includes response key, training cards, and instructions. 30 cards per set. 10 cm x 12.7 cm to 12.7 cm. Testing distance: 3m/10ft.
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 Near Vision Card
LEA Symbols Near Vision Card with 40 cm Cord. Proportionally spaced (logMAR) lines on one side. Includes training cards and instructions. 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.
Numbers Low Contrast Flipchart
LEA Numbers Low Contrast Flip Chart. Chart presents numbers at the following contrast levels: black, 25%, 10%, 5%, 2.5%, and 1.25%. Pages are offset for easy flipping. Each chart includes recording forms and instructions. 6 pages, 3.25″ x 9″ (8.25 … Continued
Numbers Near Vision Card
LEA Numbers Near Vision Card with 40 cm Cord Card. Measures 20.3 cm x 25.4 cm