About This

• 【 Material】: This set of optical lenses is made from pp material with light and wear resistance, ensuring the product's long term lifespan
• 【Wide Application】: The physical optics experiment science kit is widely used in physics, optics teaching experiments, scientific researches as well as calibration of various precision instruments
• 【Craftsmanship】: This set of optical parallel mirrors is cut and polished, with smooth edges to ensure high precision andimaging quality
• 【Comprehensive Set】: The Physical Experiment Kit includes optical parallel lenses of different sizes and focal lengths, suitable for various light focusing, reflection, and refraction experiments
• 【Convenient Storage】: This physical light reflection demonstrator model with a dust box and a portable bag for easy storage and transportation, damage to the lenses during transit or storage