Product Review

4" x 4" sheet of linear polarizing film + 1 small test card. Specs: Size: 4 inches x 4 inches Thickness: 0.15mm Polarization: Linear Adhesive glue: No Transmittance single: 38% +/- 1% @ 550 nm Transmittance crossed: < 0.005 @ 430 - 670 nm Polarizing efficiency: > 99.9 % Haze: 1% Keywords: Polarizing Polarized Filter Film Sheet Gel Science Photography Physics 4"x4" polarizing sheet polarizing film polarized sheet polarizer filter polarizing material polarizing filter polarized film polarizing sheet