Complete Optics Set uses 1, 3, or 5 Laser Beams!
Perfect for inquiry investigations of light and refraction. The most complete, economical optics kit you'll find! Look at everything you get: variable laser ray box, 8 different acrylic lenses, activity mat with printed scales and angles, and convenient hard-shell storage case to keep everything organized and ready to use.
Ray box includes power adaptor. 120v 60hz.This laser ray box is designed for table top experiments and will loose accuracy whey used at greater distances.
Download the Laser Ray Scale PDF.
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