Productbeschrijving
Designed to measure visual acuity with a standard line test and with three tighter spaced tests; 50%, 25%, and 12.5%, which often reveal difficulties in seeing tightly crowded details. Card measures 20.3 x 25.4 cm (8 x 10").Extra informatie
| Artikelnummer: | 04127431324000 |
|---|---|
| Levertijd: | 3 werkdagen |