K&F Polarized Film 300*200mmX2, with a film scraper, four bags of dry and wet cloth alcohol bags

The K&F Concept Polarized Film 300×200mm (2-Pack) is a professional-grade linear polarizing solution designed to enhance screen clarity, reduce glare, and improve contrast. Ideal for small displays and optical experiments, it includes complete installation tools for smooth, bubble-free application.

The K&F Concept Polarized Film 300×200mm X2 set delivers outstanding optical performance using premium Nisshin optical film, offering high transmittance across 380–700nm unpolarized light and an exceptional 99.99% polarization rate. This makes it a reliable choice for improving visibility and contrast on motorcycle dashboards, electronic watch screens, small electronic displays, and for use in scientific and educational optical experiments.

Each polarizing sheet measures 7.8 × 11.8 inches (20 × 30cm) with a slim 0.21mm thickness, allowing easy cutting and precise fitting. The film features dual protective layers—one adhesive and one non-adhesive—to ensure safe handling during installation. Clear red and blue identification stickers make it easy to distinguish the adhesive side (red) from the non-adhesive side (blue), reducing installation errors.

Application is straightforward: rotate the film 360° while the screen is on to find the optimal polarization angle, clean the surface thoroughly, cut the film to size, and apply. The included scraper, dry wipes, and alcohol wipes help eliminate dust and air bubbles, ensuring a clean, professional finish every time.

Key Features:

• Professional-grade linear polarizing film using Nisshin optical material
• High light transmittance (380–700nm) with up to 99.99% polarization
• Slim 0.21mm thickness for flexible cutting and precise installation
• Dual protective layers for clean and safe handling
• Red/blue stickers for easy identification of adhesive side
• Simple, bubble-free application with included tools
• Suitable for display enhancement and optical experiments