Package Include
12 x optical lens

Features
-Material:Acrylic tools
-Color:As Shown telescope
-Size:2.50X2.50X0.20cm/0.98X0.98X0 teaching convex lens.
- Easy to use and clean, save your time and efforts to let you have satisfying using feeling physics teaching tools.
- good materials, these optical lens are professional and for long period to use optically lens.
- Good tool to show how different aspects of lenses and light passing through and bending, of multiple uses globe.
- Practical convex lens can explain the knowledge of optics with experiments optical lens set.
- Science teaching tools can stimulate cognitive ability in physics, also can be a good helper in school teaching 3 double convex.

Goods Information
experiment learning Adopting good materials, they are safe and for long period to use.magnifier lens replacement Additionally, this magnifying glass is lightweight and portable, making it convenient to carry and use anytime, anywhere.optical lens for teaching These are some physics optical lens applied to understand the principle more intuitively.transparent convex lens Small size, easy to use, these physics teaching lens can stimulate cognitive ability in physics, giving you more convenience