Selens 4Pcs Non-Stick Polarizing Filter 7.8x11.8inches Polarized Film for Physics Education, Experiments, Photography
Selens
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Product Features
【Free spin】Rotating the polarizing film on demand and bringing an excellent polarization effect. 【Packaging】4*polarized film, 1*squeegee, and 8*wipes. Packing with an anti-folding courier package. 【Teaching】Non-adhesive polarized film sheets do not leave fingerprints and can be reused. Suitable for teaching physics and reducing glare in photography. 【Experiment】Polarizer filter allow you to perform experiments. Such as experiments related to birefringence, light scattering, polarized light experiments, and light reflection. 【Specifications】7.8x11.8 inches (20x30 cm) polarizing filter, thickness 0.16mm, have protection film, cutting free.Tips: You need to tear off the protective film before use, Otherwise, the use of the effect is not good! 【Material】Made of plastic material with high-temperature resistance, the polarized filter has a high polarization rate of 99.99% and a high transmittance of non-polarized light, providing a clear display.
