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Sloan Letter Near Vision Card

Good Lite

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

Specification

Card Measures 7″ x 9″ (17.8 cm x 22.9 cm)
Line Size Range 20/400 to 20/10 (6/120 to 6/3)
Testing Distance 16 inch, 40 cm
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