Hoya
Hoya HFOPL072 72mm Fusion ONE PL-CIR Filter
★★★★★
Shoot into reflective water and glass with genuinely neutral color — the Hoya Fusion ONE 72mm CPL's 18-layer coating keeps contrast high and light loss minimal.
$77.34*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
Reduces reflections from non-metallic surfaces, increases contrast and colour saturation
Hoya professional-grade optical glass
18 layers of Super HMC multi-coating for high light-transmission and resistance to flare
Stain resistant to protect against finger prints and smudges
Water repellent - easy to keep clean
Specifications
Filter Type
PL-CIR
Filter Diameter
72mm
Glass Type
Professional-grade optical glass
Coating Layers
18
Coating Type
Super HMC multi-coating
Light Transmission
High
Resistance
Stain resistant, Water repellent
Key Function
Reduces non-metallic reflections, increases contrast and saturation
Pros & Cons
👍 Pros
- 18-layer Super HMC coating suppresses flare and ghosting when shooting into or near light sources — critical for water, glass, and backlit foliage subjects where reflection control is needed most
- Hoya professional-grade optical glass maintains sharpness and contrast across the frame, so the filter doesn't soften detail in subjects the polarizer is resolving
- Stain-resistant and water-repellent surface properties allow quick cleaning during outdoor sessions without requiring full kit stops
- Effective reflection and glare reduction from non-metallic surfaces — water, windows, foliage — gives images a cleaner, more saturated look that would require significant compositing to replicate in post
- 72mm diameter covers a wide range of mid-to-large zoom lenses commonly used in landscape, travel, and event photography
👎 Cons
- 72mm thread is specific to lenses with that native filter diameter — photographers without a 72mm primary lens need step-up rings that add vignetting risk at wide focal lengths
- Stain-resistant coating is effective against oils and moisture but does not provide the enhanced scratch hardness of Hoya's HD Nano tier — surface care is still required in abrasive field conditions
- Like all CPL filters, maximum polarizing effect requires the sun at approximately 90 degrees to the axis of shooting — overcast or front-lit scenes show minimal effect regardless of ring rotation
- The rotating polarizer ring adds a small amount of friction to the filter thread that can loosen the filter attachment slightly on some lens threads during rotation — periodic thread check is advisable
- Adding any filter element to the optical path introduces a marginal contrast and transmission reduction versus bare glass, which is measurable in controlled testing even with premium coatings
Frequently Asked Questions
How does the 18-layer Super HMC coating affect color neutrality compared to standard polarizer filters?
The 18-layer Super HMC multi-coating is specifically engineered for high light transmission with minimal color shift. Standard polarizers — particularly cheaper options — can introduce a warm cast that forces white balance correction in post. The Fusion ONE's coating maintains color neutrality, so sky blues and foliage greens render accurately without unwanted color bias in your RAW files.
What is the practical exposure penalty when this filter is mounted, and how does that affect handholding in outdoor light?
A circular polarizer of this type imposes roughly a 1.5 to 2-stop exposure reduction depending on rotation angle relative to the light source. In bright outdoor conditions, this is manageable with standard shutter speeds. In overcast or shade conditions, you'll feel the reduction — particularly at 72mm on longer telephoto or zoom lenses where camera shake is already amplified.
Does the water-repellent coating hold up to cleaning with microfiber cloths in the field, or does it degrade with repeated use?
The Fusion ONE's water-repellent and stain-resistant coatings are designed for repeated field cleaning — moisture and oils bead off rather than penetrating the surface layer. Regular microfiber cleaning is compatible with the coating and will not degrade it under normal use. Avoid abrasive materials or dry-cleaning grit-contaminated glass.
Is the 72mm Fusion ONE compatible with thin-ring filter holders or stacking systems for use with ND filters?
The Fusion ONE uses a standard 72mm threaded ring and can be stacked with compatible thin-ring ND filters. Stacking risk at 72mm is vignetting at wide focal lengths — typically below 24mm equivalent. At the telephoto and standard zoom ranges where 72mm filters are most common, stacking with a single ND is generally viable.
How does the Fusion ONE tier compare to Hoya's HD Nano line — what is the meaningful difference?
The Fusion ONE uses 18 layers of Super HMC coating on Hoya professional-grade optical glass, delivering high light transmission and strong flare resistance. The HD Nano line adds a harder nano-particle surface coating layer for enhanced scratch resistance. Both use professional optical glass; the HD Nano is the more durable surface choice for high-contact field use, while the Fusion ONE prioritizes optical performance at a more accessible price point.
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