90 Degree 30×20CM Linear Polarization A4 Sheets Polarizer Educational Physics Polarized Filters Film Sheets,Educational Physics Polarizing Filter Optical Lenses(2pcs Packs) (Non-Adhesive)

Description

Color:Non-Adhesive Makes the study of light and color fun and unforgettable. Features slide mounted frames for easy handling during classroom experiments. Ideal for experiments involving birefringance, light scattering and more. Polarizing filters are used for experiments involving birefringence, light scattering, polarized light experiments, light reflection, Brewster';s angle and how polarized sunglasses work. Same linear polarized material as our Linear Polarized 3-D glasses Product Size:30X20CM---11.8" X 7.8"