9cm Optical Glass Triple Triangular Prism Physics Teaching Light Spectrum

Description

Features:
Seven-color reflects sunlight and teach children to explore the mysteries of light to stimulate a child's thirst for knowledge,
teaching children to understand the magic world.
This Triple prism is a brand new and durable one.
It is used to research the refraction and dispersion of the light, and make a thorough inquiry of the forming of the rainbow.
Specifications:
Model: Triangular Prism.
Size: 9* 2* 2cm
Material: optical glass.
What's included:
1 x Triple Prism.
If there is any questions, just contact us, we will alway be here for you.