Eyesight Test Chart, permanently welded and protected in transparent Astralon. Figures and Landolt rings for visus 0.1 to 1.0. Backside : reading text (German) for visus 0.2 to 1.5, figures for visus 0.1

SKU 22015100+EN Kategorie

Eyesight Test Chart, permanently welded and protected in transparent Astralon. Figures and Landolt rings for visus 0.1 to 1.0. Backside : reading text (German) for visus 0.2 to 1.5, figures for visus 0.1