These acrylic biconvex lenses serve as essential tools for teaching the principles of optics effectively. Compact and lightweight, they are easy to handle and perfect for hands-on experiments in education settings. Ideal for students to grasp complex concepts, these lenses offer practical benefits while stimulating curiosity and understanding in physics. Features -Color:Transparent -Material:Acrylic -Size:2.50X2.50X0.20cm/0.98X0.98X0.08in -Convex lenses: Constructed from acrylic, these optical lenses ensure durability and longevity for education purposes -Experiment Enhancement: These convex lenses are designed to effectively illustrate optical principles through hands-on experiments, enhancing learning experiences -Convex lens: Ideal for classroom use, these science teaching tools engage students and enhance their understanding of physics concepts -Versatile Usage: Perfect for demonstrating how light interacts with different lenses, these optical lenses cater to a wide range of education applications -User-Friendly Design: With their compact and easy-to-clean structure, these lenses save time while providing a satisfying hands-on experience for learners Package list: 60 x optical lens