Handheld Convex Lens Physics Experiment Tool for Classroom Teaching

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

• Lens--practical convex lens can explain the knowledge of optics with experiments,physics teaching tools
• Experiment optical--light weight and compact size, the optical lens is easy to carry and store, you will feel the huge convenience,optical lens equipment
• Lens experiment--science teaching tools can stimulate students' cognitive ability in physics, also can be a good helper in teaching,lenses
• Experiments optical lenses--well polished, smooth surface, and does not hurt hands when used, you can use with more confidence,lens for physics teaching
• Physics optical lens--made of good workmanship, these optical lens is safe, can support for long period to use,optical lens optical lens