the transmit of light reflection refraction tester junior and senior high school physics science experiment optical experiment science and education instrument 光的传播反射折射实验器 初高中物理科学试验 光学实验 科教仪器

note: you need to confirm the delivery date before placing an order.

this light propagation reflection and refraction experimental device is specially designed for physics in junior and senior high schools. its core selling points include high-precision lenses and multi-functional light sources to solve the pain points that students are difficult to experiment and understand abstract.

the product has the advantages of simple operation, intuitive results and ce certification to ensure safety and reliability.

stimulate scientific interest, make learning more lively and interesting, and help improve physical performance.