Description
Lens Material: acrylic.Preferred materials, good quality, safe, durable and practical.Batteries Needed: 2 pieces AAA batteries (NOT included for safety).Three Way Linear Light Source can be adjusted by using a screwdriver to adjust the direction of light..Optical Experiments:refraction of light, convex lens refraction, lens refraction, prismatic refraction, plane mirror reflection, diffuse reflection, convex mirror reflection, concave mirror reflection, etc..Package Including:3x Biconvex Lens;1x Single Concave Lens;1x Acrylic Glass Tile;1x Single Convex Lens;1x Double Concave Lens;1x Triangular Prism;1x Three Way Linear Light Source;1x Multifunctional Reflector;1x Color box;1x English Color page manual..The Physics Optical Experiment Set will give your child a deeper understanding of physical optics and make learning easier and more enjoyable!
