Free Spin:Rotating the polarizing film on demand and bringing an excellent polarization effect
Product data:1 polarized film, 1 squeegee, and 2 wipes. Packing with an anti-folding courier package
Teaching purpose: Non-sticky polarizing film can be reused for physics optical demonstrations and reducing glare in photography
Experiment:Polarized filter support you to perform experiments. Such as experiments related to birefringence, light scattering, polarized light experiments, and light reflection
Protective film: 7.8x11.8 inches (20x30 cm) polarized film sheet, 0.16 mm thick, has both side protective film, cut it to suitable shape. Tips: You need to tear off the protective film before use
High Quality:Made of plastic material with high-temperature resistance, the polarized film has a high polarization rate of 99.99% and a high transmittance of non-polarized light, providing a clear display