Description

This set of physics teaching tool is made of premium , safe and durable. It can help students learn and understand more specifically how to find the principle of light convergence. Thus, students can understand this physics principle faster.

Features

- Color: Transparent.
- Material: .
- Size: 6.00X3.00X0.80cm/2.36X1.18X0.31in

- This item is a option experiment model, which is a good tool for teaching.
- Digital control processing technology and precise size can ensure the accuracy of the optical experiment.
- Light weight and portable, the optical lens is easy to carry and storage.
- The product is well polished and does not hurt hands when used.
- Fine workmanship and creative appearance ensure its popularity and practicality.
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2 x optical

1.If you have some inquires or problems, Please feel free to 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.