Size: 630mm x 900mm
Optical type: Transmissive
Transmittance: single(38%) ; parallel(30.1%) ; crossed(0.0045%)
Color: neutral gray
Polarizing efficiency: 99.98%
Wavelength: 400~700nm
Thickness: 0.18mm
Direction: linear
Durability: 60?C / 90%RH / 750Hours test passed
Adhesive glue: No
Protective film: both sides
Application:3D glasses, polarized sunglasses, polarized fishing glasses, camera filter, photographic lighting, polariscope and for checking the stress pattern of glass and plastic.