Physical Science Kit Concave Lens Convex Lens Refractor Various Optical Experiments Can Be Performed

This product can be used for various optical experiments, especially suitable for classroom experiments and family parent-child activities. It is the perfect product for your optical experiments. Product Name: Optical Test Chamber Carton size: 58*11.5*13cm Applicable version: Physics teaching in all versions of junior high school Product weight: about 1kg Types of experiments available: 1. Types of light sources 5. The law of light reflection 8. Dispersion of light 2. The straight line of light 9. Exploring the lens experiment 6. Flat mirror imaging 3. Small hole imaging 7. Refraction of light 10. The law of lens imaging 11. What is the imaging principle of the eye And can do more expansion experiments! Include: 1*Optical test box Note: If you have any questions about the product, you can write to us and we will reply to your questions as soon as possible

• Small-hole imaging plate: Three different shapes of small holes, rigorous experiment, good effect
• Concave-convex lens:Optical-grade lens, upgraded large-sized concave-convex lens, thickened and smoother frame
• Three-line light source: Industrial-grade laser is used, with strong light penetrating power
• Acrylic lens: Crystal clear light, strong penetrability, obvious experimental effect
• Happy experiment:You can use this set of optical equipment to carry out optical experiments, and you can work with your children, which is also suitable for scientific experiments in school classrooms