Источник света, многолучевой магнитный

Описание товара

Light source for experiments demonstrating ray optics on a white board (U10030 or U10031). In metal housing on magnetic foil.
Experiments on reflection, refraction and basic lens laws can be performed using five narrow light rays which emerge from the right-hand side. With the help of rotating mirrors, these rays can be directed to make parallel, divergent or convergent beams, or can be masked out individually. Highly demonstrative experiments on shadow casting can be conducted using the two divergent light rays emerging from the left-hand side. With the help of rotating mirrors, these rays can be directed or masked out individually.
Lamp: 12 V, 55 W
Connecting line: 1.5 m long with 4 mm plug
Dimensions: approx. 150x200x50 mm³
Weight: approx. 0.9 kg