Sloan Letter near card – 40cm

15,00 excl. VAT

Description

Sloan Letter near card – 40cm

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.