High Optical Instrument Toy Professional Polarizer Experimenter Polarizer Demonstrator Light Polarization Toy

High Optical Instrument Toy Professional Polarizer Experimenter Polarizer Demonstrator Light Polarization ToyFeatures:The Size of It: About 22.5x21cm/8.85x8.26inch.There are 360-degree graduation lines printed on it. It consists of a polarizer and a base, are materials.With a diameter of 205mm, a thickness of 3mm, and a polarization diameter of 160mm. Place the two films on the base and rotate the polarizer to observe the polarization phenomenon of the You can also turn of the films against the computer screen or LCD to observe the magical effect.Specifications:Color: As The Picture Shows Package Weight: approx.300g Size: approx.22.5x21cm/8.85x8.26inPackage Includes:1Pc x Polarizer Light Polarization DemonstratorNote:Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!

• The Size of It: About 22.5x21cm/8.85x8.26inch.
• There are 360-degree graduation lines printed on it.
• With a diameter of 205mm, a thickness of 3mm, and a polarization diameter of 160mm.
• It consists of a polarizer and a base, are materials.
• Place the two films on the base and rotate the polarizer to observe the polarization phenomenon of the You can also turn of the films against the computer screen or LCD to observe the magical effect.