With the help of the new Hoya HD circular polarising filter, irritating reflections can be specifically switched off and this – this is an absolute world novelty – with a transmission of 25% higher (light transmission) than with conventional polar filters. The typical grey veils caused by reflections are reliably prevented, which makes the photos shine in brilliant, bold colours. The filter effect can be varied freely by rotating the filter and controlled in the effect. For example, the blue of the sky is realistically reinforced and the clouds are highlighted more plastically. Hoya's new HD polarising filters also do not affect the colour balance of the photos. To reproduce settings once made, these filters have a value scale, which is especially helpful when used on viewfinder cameras. This shows the settings already made.
Technical information:
Optimum colour saturation and clarity
25% higher light transmission than conventional polar filters.
Improved colour reproduction and reflection reduction
Tempered glass with four times the resistance to breakage
Color 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 colors 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 color balance of a shot. 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
High transparency and high durability UV absorbing film
25% greater light transmission than standard polarizing film
8-layer anti-reflective multi-coating
Water and oil repellent, scratch and stain resistant
Wide-angle lens compatible ultra thin frame
Glass mounted with high pressure press technology
Polarizing filter for colour and contrast enhancement