3.9 Inch / 100mm Optical Glass Triangular Prism Triple Prism for Science Experiments Teaching Light Spectrum Physics or Photography

$5.49

About This Product :

  • High quality optical material – Be made of Premium K9 Crystal polished glass, High Transmittance, not plastic
  • Tools for scientific experiments – Break light up into its spectral components(the colors of the rainbow). Show kids how to create rainbow and nature of light
  • Tools for photography – Use this cool tools to take photos which will spark your creativity to take the unique photo that belongs to you
  • Well packing – Prism is packed in a firm box which can offer well protection
  • Lightweight and portable – 3.9 inches (100 mm) in length, easy to carry

142 in stock