This set of filters is ideal for optical transmission measurements, solar monitoring, attenuation of laser beams, and demonstrations of laser light’s monochromatic character. Five filters of different colors are featured. Use for teaching about optics in the classroom and more!
This kit will get your paper plane ready for takeoff!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Build a robot that's an artist too!
Build a model green house and 9 other green energy-related devices with this great kit!
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