Optical Polarization Experiment Polarizer Film for Student Experimental Teaching Optics Test Physical Experiment

Product Descrption: Polarizer: Diameter: Approx.200mm Thickness: Approx.2.5mm Interference plate: Diameter: Approx.200mm Thickness: Approx.2.5mm Base: Approx. 230*60*30mm 1: Use the optical interference phenomenon to make a color polarizer. Black and White Polarizer: It is equipped with two polarizers, which can be used for light polarization experiments. Color Polarizer: It is equipped with two polarizers and an interference plate, which can be used for light polarization experiments. After inserting the interference plate, you can also perform color polarization experiments on light. 2: The polarizer demonstrator has clear scales and accurate measurements. Operation : Place the plates on the base and rotate the polarizer to observe the polarization phenomenon. You can also turn ones of the films against the computer screen to observe the magical effect.Note:  1. This product is a craft that can only be used in optical experiments and science recognition. It cannot be used in projectors and cameras. 2. The polarization film comes with both front and back protective films. Please remove them before use. After tearing the protective film, use it carefully and do not touch the sheet directly with your hands. 3. DIY Polarization Film: It is composed of a paper card holder and a polarization film, and needs to be assembled by yourself, not a finished product.