iplusmile 2pcs Optical Convex for Photo Teaching Cylindrical Hexagonal Guide Xmm and Prop Physics Lens Prism Demonstration Educational Physical Light Education Equipment

Package Include 1 x Optical Characteristics - Size: 6.20X1.50X1.50 cm/ 2.44X0.59X0.59 inch. - Color: Transparent. - for classes teaching tool or as intellectual development toy for . - It is made of premium glass material, which can withstand the long-term use. - Features the compact size, which is easy to use, store and carry. - Wonderful workmanship ensures the clear imaging effect. - Material: Glass. - It can clearly reflect the rainbow light under the sunlight.Goods Descriptionglass light spectrum prism It is easy to carry and can be used for photography, teaching, learning, presentation, etc.light teach equipment This hexagonal is manufactured with for and use.optical glass spectrum prism for to learn physics spectrum.physical optical experiment Precise cuttings offers good reflections and color separation

• GLASS LIGHT SPECTRUM PRISM--Made of glass material, which has the
• LIGHT TEACH EQUIPMENT--made of glass material, which can withstand the long- term use. optical glass spectrum prism
• PHYSICAL OPTICAL EXPERIMENT--The hexagonal prism is made of , which is and use
• OPTICAL GLASS SPECTRUM PRISM-- for classes teaching tool or as intellectual development toy for
• PHYSICS TEACHING AID--Precise cuttings, offer good reflections and color separation