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All Product Reviews > Light-Color
These beads are sensitive to UV light and change from white to a bright array of colors when they are...
Shine a source of light at the back of this mask and look at the concave side. The mask appears to reverse,...
This deceptively simple device creates three-dimensional real images of remarkable optical resolution...
These popular glasses will delight your students while offering you a cost effective, organized way to...
Everything you need to conduct dozens of optical demonstrations, labs and experiments in one, complete...
New Complete Optics Set uses 1, 3, or 5 Laser Beams! The most complete, economical optics kit youll...
Linear polarizing film for use with visible light.
The brightest holographic diffraction grating ever made! Achieves transmission capabilities exceeding...
Color Addition in the palm of your hand! Students control the brightnessof each color in this self-contained...
Lighten-up your demonstrations with our new Fluorescent Dye Set.