c1a11e28afb03c9d81c096faa0a5ce8e_XL

Linear Spaced Translucent Sloan Vision Chart

$17.25SKU 2178US

Two smaller groups 10/25 to 20/8 for repetitive eyesight testing (20/50 to 20/16 equiv.).

Can be wall-mounted.

Sloan optotypes