HD POLARIZING FILM 

High Transparency & High Durability UV Absorbing Film 25% Greater Light Transmission than Standard Polarizing Film 

HD COATING 

8-layer Anti-Reflective Multi-Coating 

Water & Oil Repellent, Scratch & Stain Resistant 

 HD FRAME 

Wide-Angle Lens Compatible Ultra Thin Frame 

Glass Mounted with High-Pressure Press Technology 

Colour and contrast enhancement 

Light rays which are reflected by any surface can become polarised so polarising filters are used to select which light rays enter your camera lens. CIR-PL filters allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. They also enable colours to become more saturated and appear clearer with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds. HOYA's polarizing filters do not affect the overall colour balance of a shot