9pcs Optical Instrument Experiment Equipment Set Convex and Concave Lenses Physical Teaching Tool for Physics Lab Imaging and Optics Education

Package Include 1 x set of character screen 1 x set of light screen 1 x set of mirror base 1 x rule Features -Product Info:Light tool set teaching equipment - Size: About 50X8X5cm/19.65X3.14X1.97inch. - Material: Plastic, Glass. - Color: Black. - Adopted from material, it is durable and use. - Perfect for and class use optics science kits. - Used in scientific experiments and classroom demonstrations convex lens. - Creative gift for to learn physics concave lenses for science. - Double-convex lens for demonstrating optical principles and effects for students optics experiment kit.Goods Informationexperiment lens 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.physics optics kit It is one of the for you

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