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

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