Hoya, the world-renowned optical glass manufacturer, presents the innovative HD - High Definition - line of filters offering premium performance in image enhancement.
This HD Circular Polarising filter offers colour and contrast enhancement. It allows you to select which light rays enter your camera lens and removes unwanted reflections from non-metallic surfaces such as water, glass etc. It also enables colours to become more saturated and appear clearer with better contrast - without affecting the overall colour balance of a shot.
Hoya HD Filter Circular Polariser 77mm
HOYA HD CIR-PL
37, 40.5, 43, 46, 49, 52, 55, 58, 62, 67, 72, 77, 82
ND Number (Filter Factor)
PL Film Type
High transmittance film (by 25%)
HD POLARIZING FILM
- High Transparency & High Durability UV Absorbing Film
- 25% Greater Light Transmission than Standard Polarizing Film
- 16-layer (both sides) Anti-Reflective Multi-Coating
- Water & Oil Repellent, Scratch & Stain Resistant
- Wide-Angle Lens Compatible Ultra Thin Frame
- Glass Mounted with High Pressure Press Technology
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.