…or spills and the product will not dry out if the cap is left off. Each pack comes with six (6) DO-A-DOT™ markers – Red, Orange, Yellow, Green, Blue, and…
High & Low Contrast Near Vision Card | 684700
Near Vision Card that combines both high contrast characters on one side and 10% low contrast on the opposite. Each side contains both ETDRS format Sloan Letters and continuous text…
Stereopsis Fly Test | 1000-S
Stereopsis test combining both fly and shapes designed to rapidly test for amblyopia & strabismus using gross thru fine stereopsis (2500 to 20 sec of arc). Graded circle test from…