Handheld Convex Lens Teaching Lens Set for Physics Experiments, 10cm

Package Include 1 x Convex Lens Features -Color: optical lens -Material:Plastic, iron, teaching tools -focal length: 10cm handheld optical lens -Size:14.30X4.50X1.00cm/5.62X1.77X0.39in physics teaching tools - Made of good workmanship, these optical lens is safe, can support for long period to use physics teaching lens. - Easy to use and clean, save your time and efforts to let you have satisfying using feeling convex lens. - Practical convex lens can explain the knowledge of optics with experiments optical lens. - Handheld design, the physics optical tool is easy and comfortable to hold on hand handheld convex. - Science teaching tools can stimulate students' cognitive ability in physics, also can be a good helper in teaching handheld convex lens.Goods Informationexperiment optical lens This is a physics optical lens applied to understand the principle of light convergence more intuitively.experiment learning aid Adopting good workmanship, safe and support for long period to use.lens for physics teaching Small size, easy to use, these physics teaching lens can stimulate students' cognitive ability in physics, giving you more convenience

• Physics teaching lens:these convex lens can help students learn and conduct physical optics experiments better,optical lens
• Physics optical lens:handheld design, the physics optical tool is easy and comfortable to hold on hand,handheld convex lens
• Optical lens kit:practical convex lens can explain the knowledge of optics with experiments,convex lens
• Experiment optical lens:practical teaching tools whether for students to learn about the properties of light or for teachers to conduct teaching,science teaching tools
• Middle school optical lens:light weight and compact size, the optical lens is easy to carry and store, you will feel the huge convenience,handheld convex