Acrylic Biconvex Lens Set for Physics Teaching 60pcs

Package Include 60 x optical lens Characteristics -Size:2.50X2.50X0.20cm/0.98X0.98X0.08in convex lens science -Color:Transparent convex lens physics teaching -Material:Acrylic convex plastic lens - Easy to use and clean, save your time and efforts to let you have satisfying using feeling optical transparent lens. - Practical convex lens can explain the knowledge of optics with experiments large convex lens. - Made from good materials, these optical lens are professional and for long period to use transparent optical lens. - Science teaching tools can stimulate students' cognitive ability in physics, also can be a good helper in school teaching optical lens. - Good tool to show how different aspects of lenses and light passing through and bending, of multiple uses transparent convex lens.Goods Descriptionconvex lens kit These optical lens for physics teaching are made from good materials, being safe and to withstand long time using.convex lens small Compact size, easy to take, use and clean, you will feel the convenience of them.optical lens These convex lens can help students learn and understand more specifically and obviously how to find the principle

• Science lenses--made from good materials, these optical lens are professional and for long period to use,convex lens kit
• Physics experiment--well polished, smooth surface, and hurt hands when used, you can use with much more confidence,clear optical lens
• Physical optical teaching--practical convex lens can explain the knowledge of optics with experiments,convex lens science
• Big convex lens--good tool to show how different aspects of lenses and light passing through and bending, of multiple uses,convex lens small
• Transparent optical lens--practical teaching tools whether for students to learn about the properties of light or for teachers to conduct teaching,optical teaching