Sloan Letter Near Card

Sloan Letter Near Card

725000
Regular price
$28.00
Sale price
$28.00

Sloan Letter Near Card

 #725000

Sloan Letter near vision card with Linear-spaced lines; line sizes range from 20/400 to 20/16 (6/120 to 6/4.8) equivalent. 5.5" x 8" (14 cm x 20.3 cm).

16 inch, 40 cm testing distance.