Near Visual Acuity Testing, Pediatric Opthalmology
SKU : 729000
Sloan Letter Near Vision Card
SKU : 729000
Standardized adult Sloan Letter near vision card with proportionally spaced (logMAR) lines in ETDRS, format; line sizes range from 20/400 to 20/10 (6/120 to 6/3) equivalent.
16 inch, 40 cm testing distance.
Standardized adult Sloan Letter near vision card with proportionally spaced (logMAR) lines in ETDRS, format; line sizes range from 20/400 to 20/10 (6/120 to 6/3) equivalent. Attached 16-inch (40 cm) measuring cord ensures proper screening distance. Printed on two sides. 7″ x 9″ (17.8 cm x 22.9 cm).
16 inch, 40 cm testing distance.
| Brands | Good Lite |
|---|
| testing distance. | 16 inch, 40 cm |
| line sizes | 20/400 to 20/10 (6/120 to 6/3) equivalent. |
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