Features:
High contrast polarizer, without sticky.
High transmittances of unpolarized light from 380 to 700nm.
Make the study of light and color interesting and memorable.
Great for a variety of imaging applications, experiments involving birefringence, light scattering, and more.
Widely used in photography setting, science projects, and studying physics.

Specifications:
Component: polarizing film
Size: Approx. 30x20cm/11.81x7.87inch
Type: High contrast transmissive
Color: neutral gray
Polarizing Efficiency: 99.99%
Film Thickness: 150μm
Polarization: 50mm
Thickness: 0.25mm

Note:
Please allow 1-2cm errors due to manual measurement.
Please allow for slight color differences due to different display resolution.

Package includes:
1pc Polarized Film Sheet(without sticky)