60pcs Acrylic Double Convex Lens Set for Physics Teaching

Package Include 60 x optical lens Characteristics -Size:2.50X2.50X0.20cm/0.98X0.98X0.08in convex plastic lens -Color:Transparent lens convex -Material:Acrylic lenses convex - Made of good material, these optical lens are with high durability to withstand long time using. optical lenses - These clear optical lens can help students learn and understand more specifically and obviously how to find the principle convex lens physics teaching. - Practical teaching tools whether for students to learn about the properties of light or for teachers to conduct teaching optical transparent lens. - Light weight and compact size, the optical lens is easy to carry and store, you will feel the huge convenience of them optical lens. - Well polished, smooth surface, and hurt hands when used, you can use with much more confidence physics optical experiment.Goods Informationoptical lens for teaching These are some physics optical lens applied to understand the principle more intuitively.large convex lens Small size, easy to use, these physics teaching lens can stimulate students' cognitive ability in physics, giving you more convenience.physical optical teaching Adopting good materials, they are safe and for long period to use

• Transparent optical lens:well polished, smooth surface, and hurt hands when used, you can use with much more confidence,optical lenses
• Transparent convex lens:good tool to show how different aspects of lenses and light passing through and bending, of multiple uses,convex plastic lens
• Convex lens physics teaching:light weight and compact size, the optical lens is easy to carry and store, you will feel the huge convenience of them,physics optical experiment
• Optical lens for teaching:easy to use and clean, save your time and efforts to let you have satisfying using feeling,lenses physics for laboratory
• Lenses convex:these clear optical lens can help students learn and understand more specifically and obviously how to find the principle,clear optical lens