Fünfzeilige Lichtquelle und Parallellichtquelle Physik Lehrmittel Unterricht
ab 56,14 €
Three laser beams with a wavelength of 650nm and a power of 0.5m form five parallel light sources. The distance between the two light sources is 10mm. The overall size is 95 85 4mm. Product: Five-wire light source.
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