10pcs Optical Lens for Physics Education Concave and Convex Lenses for Science Experiments and Teaching Light Properties Includes Various Shapes Half

Package Include 10 x optical lens Features - Color: white convex lens. - Size: 6.00X3.00X1.00cm/ 2.36X1.18X0.39inch physics optical lens. - Material: acrylic optical lens for teaching. - Made of acrylic materials, these optical lens are professional and for long time to use lens for physics teaching. - Easy to use and clean, save your time and efforts to enable you to have satisfying using feeling optical lens. - With different shape, can explain the knowledge of optics with experiments concave lens. - It can stimulate students' cognitive ability in physics, also can be a good helper in school teaching convex concave lens. - Good tool to show how different aspects of lenses and light passing through and bending acrylic convex lens.Goods Informationconvex lens Using acrylic materials, they are safe and for long time to use.concave lens These are some physics optical lens used to understand the principle of light convergence more intuitively.optical lens for teaching Small size, easy to use, it can stimulate students' cognitive ability in physics and is a good helper in school teaching, offering you much more convenience

• Physics teaching lens--light weight and compact size, the optical lens is easy to carry and store, you will feel the great convenience of them,physics optical lens
• Convex lens--with different shape, can explain the knowledge of optics with experiments,acrylic convex lens
• Acrylic optical lens--made of acrylic materials, these optical lens are professional and for long time to use,optical lens
• Concave lens--easy to use and clean, save your time and efforts to enable you to have satisfying using feeling,optical lens for teaching
• Lens for physics teaching--a great tool whether for students to learn about the properties of light or for teachers to conduct teaching,convex concave lens