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  • Overview

K&F Concept polarizing film utilizes specially crafted optical film from Nisshin, high transmittance for 380-700mm unpolarized light, and a polarization rate of up to 99.99%.

The polarizing film sheet measures 7.8x11.8 inches (20x30cm) and boasts a thickness of 0.21mm. It features a protective film on both sides, with one side being adhesive and the other side non-adhesive (please remove the protective film on the adhesive side before use). The polarizing film is clearly labeled with red and blue stickers. The red sticker indicates the adhesive side, while the blue sticker indicates the non-adhesive side (tear a little protective film at the corners to confirm the stickiness, do not tear it all apart).

While keeping the power on, put the film over the screen and turn it 360º you will see the screen get brighter and darker as you rotate it. Find a clear location, and mark the location. After cleaning the surface of any dust particles, apply the film to the screen and cut off the excess. 

Wide Applications for Motorcycle dashboard displays, small-size screens, and electronic watch screens, can also be used for physical experiments on birefringence, light scattering, polarized light, and light reflection.


  • Linear Polarizing Film
  • Nitto Polarizing Film
  • Free squeegee and wet-dry cloth


  • Size: 200x300mm
  • Thickness: 0.21mm
  • Light Transmittance: 45% +-5%
  • Polarizing Rate: 99.99%
  • Wavelength: 380-700mm
  • Color: Neutral Gray

Kit Includes:

  • 1 x K&F Concept  300 x 200mm Polarized Film
  • 1 x Squeegee
  • 1 x Wet Cloth
  • 1 x Dry Cloth

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K&F Concept 300 x 200mm Polarized Film


Website price only

Main Features:

  • Linear Polarizing Film
  • Nitto Polarizing Film
  • Free squeegee and wet-dry cloth

Usually ships within 5-20 Business Days

Code: KF31.074 ID: 5738

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