PRETYZOOM Optical Instrument Set for Physics Teaching Imaging Equipment for Classroom Experiments Convenient Box Packaging Physical Teaching Tool

Package Include 1 x candlestick (with candles) 1 x set of character screen 1 x set of light screen 1 x set of mirror base 1 x rule Features - Color: Black. - Material: Plastic, Glass. - Size: About 50X8X5cm/19.65X3.14X1.97inch. - for and class use Optical Instrument. - Adopted from material, it is and use physical Teaching Tool. - Double-convex lens for demonstrating optical principles and effects for students Imaging Equipment. - Creative present for to learn physics Experiment Equipment. - Used in scientific experiments and classroom demonstrations Teaching Tool.Goods Descriptionphysical Teaching Tool It is one of the choices for you.Teaching Tool Are you looking 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

• Experiment equipment--creative to learn physics ,imaging equipment
• Optical instrument--put education in fun, cultivate scientific knowledge,imaging equipment
• Teaching tool--can be disassembled and assembled to the fun of the classroom,imaging equipment
• Physical teaching tool--suitable for teaching, learning, presentation, etc,imaging equipment
• Imaging equipment--cultivate students' practical ability and their interest in learning,teaching tool