Description


This is a learning tool used to understand the principle of light convergence more intuitively. . Use the school for teaching, etc. High-quality material that can its durability and practicability. It can stimulate students' cognitive ability in physics and is a good partner in school teaching

Features

- Color: As Shown.
- Material: Glass+Plastic+Metal Rod.
- Size: 14.50X5.00X2.00 cm/ 5.70X1.97X0.79 inch.

- Made of material, professional and , and easy to clean.
- Used in scientific experiments and classroom demonstrations. Perfect for labs use.
- Nice set to show different aspects of lenses and light passing through and bending.
- The product can effectively explain the knowledge of optics with experiments.
- You can do optical experiments and demonstrate optical principles and effects for kids.

1 x Concave Len 1 x Convex Len

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.