60pcs Double Convex Lens Set for DIY Crafts and Science

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

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• Double convex lens-- made of good material, these optical lens are with high durability to withstand long time using,optical len
• Physics teaching tools-- these clear optical lens can help students learn and understand more specifically and obviously how to find the principle,lenses