Light Polarization Demonstrator Physics Teaching Instrument Aids High Precision Physical Optics Experimental Polarizer

The Size of It: About 22.5x21cm/8.85x8.26inch. There are 360-degree graduation lines printed on it. It consists of an analyzer, a polarizer and a base, are made of quality materials. Light Polarization Demonstrator Physics Teaching Instrument Aids High Precision Physical Optics Experimental Polarizer. Features: The Size of It: About 22.5x21cm/8.85x8.26inch. There are 360-degree graduation lines printed on it. It consists of an analyzer, a polarizer and a base, are made of quality materials. With a diameter of 205mm, a thickness of 3mm, and a polarization diameter of 160mm. Operation Method: Place the two films on the base and rotate the polarizer to observe the polarization phenomenon of the analyzer. You can also turn ones of the films against the computer screen or LCD TV to observe the magical effect. Specifications: Material: Plastic. Color: As The Picture Shows. Package Weight: approx. 300g. Size: approx. 22.5x21cm/8.85x8.26in. Package Includes: 1Pc x Polarizer Light Polarization