FUNOMOCYA 5pcs Physics Optical Lens Set Concave Convex Lenses for Science Classroom

Features

• Transparent convex lens: physics teaching tools can stimulate cognitive ability in learning, also can be a good helper for teachers to teach,convex lens
• Optical lens for science teaching: well polished, smooth surface, the optical lens will not hurt hands when used, you can use rest assured,physics teaching tools
• Experiment learning : these glass optical lens are good tool to show how different aspects of lenses and light passing through and bending, very practical,experiment tools
• Glass convex lens: clear optical lens can help you learn and understand more specifically how to find the principle of light convergence,convex concave lens
• Optical lens: practical teaching tools for you to learn about the properties of light, also good for physics teachers to conduct teaching,glass optical lens