MAGICLULU 2sets Optical Lens Experiment Kit for Physics Learning Includes Convex and Concave Lenses for Classroom Demonstrations Teaching Light Refraction Principles and Materials

Package List 2 pcs x 1 Set Physical Optical Lens Features - Material: Glass+Plastic Optical Lens. - Size: 13.50X5.50X4.50 cm/ 5.31X2.16X1.77 inch Physical Convex Lens. - It is a great tool for students to learn physics formula and the principle of light refraction Physics Teaching . - The product is safe for students, it can be mounted on the base for convenience use Concave Lens. - It is made of glass and plastic material, and practical for long time use Physical Teaching Equipment. - Can be widely used in classroom teaching, school, home, labs, etc Physical Optical Lens. - ColorBlack Convex Lens - Easy to use, better demonstrate the optical principles and effects, easy to use Physical Optical Experiment.Goods InformationPhysical Convex Lens That's because our products can meet your needs.Convex Lens If you are looking for a professional and reasonably physical optics lens, then your research is here.Physical Optical Experiment It is made of and craftsmanship, and practical, and can provide you with stable working performance

• Concave lens:smooth surface, it can be mounted or disassemble from the base, easy to use,physical optical experiment
• Physics teaching :nice set to show different aspects of lenses and light passing through and bending,optical lens
• Physical convex lens:it is made of plastic and glass material for and practical use,convex lens
• Physical teaching equipment:it is explain the knowledge of physical optics with experiments,convex lens
• Physical optical lens:used in scientific experiments and classroom teaching tool, also a great present for ,convex lens