40.5mm Hoya FUSION Anti-static Circular Polariser
The 40.5mm Hoya Fusion Anti-static professional filter is made in Japan using hand selected silicates that are carefully smelted and blended to yield high performance optical glass. Hoya then uses extreme care and precision to apply the Improved 9-layer Super Multi-coating 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 polarizing effects.
Hoya engineers have developed a new ANTI-STATIC coating that 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, anti-static top-layer is water repellent, stain and scratch resistant, and cleans easily when smudges or fingerprints are introduced to the surface.
The filters features a lightweight, two-piece, very low-profile aluminum frame to house the glass. The low-profile frame eliminates vignetting when used on ultra-wide-angle lenses.
Model: HOYA FUSION ANTISTATIC CIR-PL
Series: FUSION ANTISTATIC
Water-Repellent Coating: Yes
Anti-Static Coating: Yes
ND Number (Filter Factor): 1.7 (0.22)
Frame Material: Aluminum
Want to find out more? Find some test videos for this filter down below.