9-Piece Optical Instrument Set for Physical Imaging Experiments Concave and Convex Lenses Teaching Tool for Classroom and Laboratory Use

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 Experiment Equipment. - Color: Black Teaching Tool. - Size: About 50X8X5cm/19.65X3.14X1.97inch. - Cultivate students' practical ability and their interest in learning physical Teaching Tool. - plastic support is safe and Optical Instrument. - Favorable price. Good helper of learning experiment Imaging Equipment. - box packaging for physics teaching is convenient for storage and use. - Intuitively display the imaging rules of concave-convex mirror.Goods DescriptionOptical Instrument Creative for to learn physics .Teaching Tool Cultivate students' practical ability and their interest in learning.Experiment Equipment It is easy to carry and can be used for teaching, learning, presentation, etc.Imaging Equipment This item is manufactured with premium glass and plastic for and use

• Imaging equipment--cultivate students' practical ability and their interest in learning,physical teaching tool
• Teaching tool--made from material, to use,physical teaching tool
• Physical teaching tool--can be disassembled and assembled to the fun of the classroom,imaging equipment
• Optical instrument--perfect for and class use,physical teaching tool
• Experiment equipment--suitable for teaching, learning, presentation, etc,physical teaching tool