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Magnetic Physics Optical Experiment Kit Refraction Reflector Triangular Prism Convex Lens Concave Mirror Linear Light Source

$14.98
★ 4.53 reviews

Product Information

ASINB0DMSNQT25
CategoryOther

About this item

  • The color of three-lane light source is random.
  • Power Supply: 2 pieces AAA batteries (NOT included).
  • Both the three-lane light source and the lens have the magnetic base that can be sticked on the iron blackboard, make the experiemnt demonstration more convenient.
  • Three-lane light source can be adjusted to change the direction of light.

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