2pcs Physics Teaching Optical Lenses Concave Convex Sets Optics Science Experiment Kit

Package List 1 x Concave Len 1 x Convex Len Characteristics - Material: Acrylic Convex Lens. - Size: 6.50X3.00X2.00 cm/ 2.55X1.18X0.79 inch Physics Teaching . - Color: Transparent Concave Lens. - Intuitive and specific, it is conducted to help students understand and learn Physical Convex Lens. - for demonstrating optical principles and effects for students, learning about the properties of light Optical Lens. - Can be as a great present to who are learn the principle of light convergence Physical Optical Lens. - Can be helpful for students to learn physics formula and the principle of light refraction Physical Teaching Equipment. - It is made of acrylic material for and practical use Physical Optical Experiment.Goods DescriptionConvex Lens The product is in a simple design, but it is very useful and practical.Optical Lens Made of acrylic material, it is clear and visual to see the.Physical Optical Experiment Suitable for better demonstrating the light convergence to students.Physics Teaching This item is a set of optical demonstrating model, which is a tool for teaching

• Optical lens--light weight and portable, the optical lens is easy to carry and storage,Physical Optical Lens
• Concave lens--the product can explain the knowledge of optics with experiments,Physical Optical Experiment
• Physical teaching equipment--a great set for students learning about the properties of light,Physical Convex Lens
• Physics teaching --made of optical grade acrylic material, with high transparency and durability,Optical Lens
• Convex lens--can be helpful for students to learn physics formula and the principle of light refraction,Optical Lens