Alipis 29037 Optical Lens Set with Convex and Concave Mirrors for Physics Experiments Handheld Teaching Tools Includes Adjustable Support Stand

Package Include 1 x handheld convex 1 x handheld concave 1 x bracket Features - Size: 14.00X7.50X7.50 cm/5.50X2.95X2.95 inch Physical Optical Concave Lens. - Material: Plastic Physical Experiment Optical Lens. - The handheld concave lens are useful teaching instrument for learning optical knowledge Optical Experiment Concave Lens. - Made of material, and , excellent and easy to clean Physical Concave Lens. - You can experiments and demonstrate optical principles and effects for Physical Convex Mirror. - The product can explain the knowledge of physical optics with experiments Physical Teaching Concave Lens. - Used in scientific experiments and classroom demonstrations. and wonderful for labs use Optical Concave Lens Kit. - ColorBlack Handheld Optical Concave LensGoods DescriptionHandheld Optical Concave Lens It can stimulate students' cognitive ability in physics and is partner in school teaching.Physical Experiment Optical Lens Use the school for teaching, etc.Teaching Physical Convex Lens This is physical experiment handheld concave lens tool kit used to understand the physical optics experiment more intuitively.Physical Experiment Concave Lens material that can ensure its durability and practicability

• Teaching physical convex lens: for demonstrating optical principles and effects for students, learning about the properties of light,Physical Optical Concave Lens
• Physical teaching concave lens:this item is physical optics experiment model, which is tool for teaching, handheld design is convenient, with bracket, simple for display,Optical Concave Lens Kit
• Physics teaching convex mirror:can be helpful for students to learn physics formula and the principle of light refraction, can experiment,Physical Experiment Optical Lens
• Optical experiment concave lens:can be as great present to who are learn the principle of optics,Physical Concave Lens
• Handheld optical concave lens:intuitive and specific, it is conducted to help students understand and learn physical optics,Physical Experiment Concave Lens