Description _x000D_ _x000D_The physics optics experiment kit is a versatile teaching and demonstration equipment set that includes reflector, refractive triangular prism, convex and concave lenses, linear light source, etc. Physics optical experiment kit is designed for schools, laboratories, and research institutions to conduct various optical experiments. _x000D_ _x000D_Features _x000D_ _x000D_-Color:As Shown _x000D_-Material:Plastic _x000D_-Size:18.00X13.50X2.50cm/7.07X5.31X0.98in _x000D_-Suitable for educational institutions such as physics optical experiment classroom, laboratories, and research centers. _x000D_-Physics science experiment kit allows for a wide range of optical experiments, including reflection and refraction. _x000D_-User-friendly design enables easy operation and assembly, promoting independent learning. _x000D_-Includes different teaching and demonstration equipment for physics optics experiments, meeting the needs of the experiment. _x000D_-Physics science experiment kit is smooth and practical to use, great for demonstrating optical principles and effects for students. _x000D_Packing list3 x Biconvex Lens (3 styles)_x000D_1 x Single Concave Lens;_x000D_1 x Acrylic Glass Tile_x000D_1 x Single Convex Lens_x000D_1 x Double Concave Lens;_x000D_1 x Triangular Prism_x000D_1 x Three Way Linear Light Source_x000D_1 x Reflector_x000D_1 x Tray _x000D_1 x packaging box