• Waterproof, scratch and smudge resistant top layer
• 18 layers ( 9 Layers per side) of super Hoya multi-coating (SHMC)
• Premium Hoya optical glass for high-resolution cameras
• Thin filter frame will not vignette when used with wide angle lenses
• Stain resistant - protects from fingerprints and smudges

Hoya Fusion One filters incorporate high-grade optical glass and a low profile frame, plus stain-and water-resistant coating. The Fusion One Protector, is a 18 Layer multi-coated filter that features ultra-high 99.8% light transmission, high grade optical glass, a low-profile frame, and a stain resistant and water repellent coating. Hoya uses extreme care and precision to apply the improved 18-layer Super Hoya multi-coating (HMC) formula that greatly reduces or eliminates reflections on the surface of the glass and yields a 99.8% light transmission rate. This means the filter has virtually no effect on color balance, contrast, or clarity of the final image. Fusion One filters are a great choice for both amateur and professional photographers. 

• Waterproof, scratch and smudge resistant top layer
• Stain resistant - protects from fingerprints and smudges
• 18 layers of super Hoya multi-coating (SHMC)
• Premium Hoya optical glass for high-resolution cameras
• Thin filter frame will not vignette when used with wide angle lenses
• HOYA exclusive one-piece, low-profile filter frame with front filter thread

Filter Factor: 0 stops

Glass Type: Hoya Optical

Light Transmission: 99.8%

Number of Multi-Coatings: 18 Layers / 9 per side

Nano-Coating Technology No

Hardened Top Layer: Yes

Anti-Static: No

Black Rimmed Glass Yes

Frame Construction:  Low Profile / Aluminum

Front Filter Threads: Yes

• Higher quality UV filters will have multi-coatings on both sides of the glass. Make sure the specs state that both sides are coated.
• Multi-Coated layers ensure increased light transmission.
• Multi-Coated Filters have Higher Light transmission than Non-Coated Filters.
• Multi-coatings prevent double image reflections or ghosting, contrast reducing flare, and increase color accuracy.

The Quality of filter you put on your lens will govern the quality of your image. A great lens does not cancel out a low quality filter!Avoid low quality non-coated UV and Protection filters.

• The filter features a lightweight, one-piece, low-profile aluminum frame to house the glass. This one-piece design allows the filter to maintain parallel alignment to the sensor plane for maximum sharpness, while the low-profile form eliminates vignetting when used with ultra-wide angle lenses.