Licht und Optik Demo Kit - Observe Concept of Optics
140,30 €
Light and Optics Demo kit - Observe Concept of Optics- Reflection, Refraction, Total Internal Reflection, Convergence, Divergence of light beam | Physics for Class 7-12. The sale of this item may be regulated by the U.S. Food and Drug Administration (FDA) and state and local regulatory agencies.
Jetzt bei Ebay:
