6 Pcs Acrylic Glass Light Prism Optical Lens Triangular Semicircular Rectangular Concave Convex Mirror Len Physics Demonstration Tools Equipment for Physics Teaching Lab Reflection Refraction Science

Features: The product contains 6 different prisms that can be used to demonstrate the refraction and reflection of light, different lenses can produce different effects, ideal for students and teachers to use in the demonstration of optical experiments. Not only can the light prism be applied for physics classrooms, but it also is appropriate for photography lighting and distortion effects. Specifications: Material: acrylic Color: clear Size: as shown in the pictures Package includes: 6 x Prisms NOTE: Concave and convex mirrors need to be removed from the protective film before use. Notes: 1. Please check if the size meets your needs before purchasing. 2. Manual measurement, please allow slight errors on size. 3.The color may exist a slight difference due to different screen displays.