SANWA SUPPLY Widescreen Blue Light Cut LCD Screen 14.0-inch Protector, LCD-140WBC

14.0-inch widescreen compatible blue light cut LCD protective film with anti-fingerprint properties. Cuts the blue light from LED back monitors by approximately 26% at the main wavelength of 450nm. This product focuses on blocking blue light, which is difficult to absorb by the lens of the eye and can damage the retina. It is recommended for preventing eye strain. [Size]: W309 x D0.2 x H174mm [Reflectance]: 4.37% [Transmittance]: 79.3% [Surface hardness]: 2-3H [Compatible models]: Compatible with PCs with 14.0-inch wide LCD screens [Material]: Adhesive surface: Silicone film, Outer: PET