About This

• Physics optical kit--made of premium acrylic, professional and , and easy to clean,concave lens
• Concave lens--nice set to show different aspects of lenses and light passing through and bending,physics optical kit
• Can be helpful for students to learn physics formula and the principle of light refraction
• Light weight and portable, the optical lens is easy to carry and storage
• The product can explain the knowledge of optics with experiments