Zerodeko Optical Lens Set with Adjustable Rack Concave and Convex Mirrors for Physical Experiments Handheld Lens Kit for Physics Teaching Suitable for Classroom Use

Package List 1 x handheld convex len 1 x handheld concave len 1 x bracket Characteristics - Material: Plastic Handheld Optical Concave Lens. - Size: 14.00X7.50X7.50 cm/5.50X2.95X2.95 inch Physical Experiment Optical Lens. - for demonstrating optical principles and effects for students, learning about the properties of light Physical Experiment Concave Lens. - ColorBlack Optical Concave Lens Kit - Can be as great present to who are learn the principle of optics Physical Teaching Concave Lens. - Can be helpful for students to learn physics formula and the principle of light refraction, can experiment Physical Convex Mirror. - It is made of for and practical use, excellent and , for long time use Teaching Physical Convex Lens. - Intuitive and specific, it is conducted to help students understand and learn physical optics Physics Teaching Convex Mirror.Goods InformationPhysical Convex Mirror This item is optical demonstrating concave lens model set, which is tool for teaching.Physical Teaching Concave Lens Made of , it is clear and excellent to use.Physical Experiment Optical Lens Suitable for better demonstrating the optical knowledge to students.Teaching Physical Convex Lens The product is in simple design, but it is very useful and practical

• Physical teaching concave lens--excellent and great tool for students learning about properties of light, educational and funny,Physical Concave Lens
• Handheld optical concave lens-- for demonstrating optical principles and effects for students, learning about the properties of light,Optical Concave Lens Kit
• Physical optical concave lens--the product is well polished and hurt hands when used, reliable and safe for and students,Physics Teaching Convex Mirror
• Teaching physical convex lens--the handheld concave lens are useful teaching instrument for learning optical knowledge,Physical Convex Mirror
• Physical experiment concave lens--used in scientific experiments and classroom demonstrations, and wonderful for labs use,Optical Experiment Concave Lens