The Hoya 72mm Fusion Antistatic Next Circular-Polariser Filter acts like a force field around the filter to repel dust. Perfect for environments where dust is common, these filters require less frequent cleaning and maintenance than traditional filters. Additionally, the hardened, antistatic top-layer is water repellent and stain resistant, and cleans easily when smudges or fingerprints are introduced to the surface.
These professional filters are made in Japan using hand selected silicates that are carefully smelted and blended to yield high performance optical glass. HOYA uses extreme care and precision to apply the Improved 18-Layer Super Multi-Coating (both sides) formula which greatly reduces or eliminates reflections on the surface of the glass and yields very high light transmission rates. This means the filter has virtually no effect on the color balance, contrast, or clarity of the final image beyond its polarising effects.
The filters features a lightweight, two-piece, very low-profile aluminium frame to house the glass. The low-profile frame eliminates vignetting when used on ultra-wide-angle lenses.
