9pcs Optical Experiment Equipment Set with Convex and Concave Lenses Physical Imaging Teaching Tool for Physics Laboratory Science Education

Package List 1 x set of character screen 1 x set of light screen 1 x set of mirror base 1 x rule Characteristics - Material: Plastic, Glass. - Size: About 50X8X5cm/19.65X3.14X1.97inch. -Product Info:Light tool set teaching equipment - Color: Black. - Creative gift for to learn physics teaching optics equipment. - Perfect for and class use experiment lens. - Double-convex lens for demonstrating optical principles and effects for students concave lens. - Used in scientific experiments and classroom demonstrations Optical Instrument. - Adopted from material, it is durable and use.Goods Descriptionteaching optics equipment Are you looking for a professional, yet optical instrument? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional optical lens set must meet you needs.Optical Instruments Kit It is one of the for you

• Optical -- plastic support is safe and durable,physics experiment equipment
• Physical optics kit--can be disassembled and assembled to the fun of the classroom,lenses for lab
• Convex concave lenses--suitable for teaching, learning, presentation, etc,science lab equipment
• Physical optical kit--used in scientific experiments and classroom demonstrations,optics experiment kit
• Science classroom optics kits--favorable price good helper of learning experiment,optics science kits