Hoya 72mm HD Digital CIRCULAR POLARISING POLARISER FILTER CPL
Brand new UK Stock, in original packaging with full Guarantee
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 polarising filters do not affect the overall colour balance of a shot.
