2pcs Pack 0 Degree 0.38mm/0.7mm Linear Polarization 20x20cm Sheet Polarizer Educational Physics Polarized Filter Optical,Non-Adhesive Polarizing Film Sheet -0.7mm Thickness-

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SKU:
ZB954348
UPC:
746362343934
Condition:
New
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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:20*20CM---Non-Adhesive Model