Graduated E Cards

Graduated E Cards
Graduated E Cards
Item# OS-818
$28.00

Graduated "E" Cards are printed on durable matte plastic. Each of Western Optical's 5" x 5" graduated E cards included visual acuity notation marked on both sideds as follows:

E-Card #1 20/15 and 20/20

E-Card #2 20/30 and 20/50

E-Card #3 20/70 and 20/100

E-Card #4 20/40 and 20/200