Hoya
Hoya HFOUV405 Fusion ONE UV 40.5mm Filter
★★★★★
Protect and Enhance Your Images with the Hoya Fusion ONE UV FilterEnsure the clarity and longevity of your lenses with the Hoya Fusion ONE UV Filter. This versatile filter blocks unwanted ultraviolet rays, reducing haze and improving image clarity, especially in outdoor settings. Its multi-coated...
$17.90*
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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
Protect and Enhance Your Images with the Hoya Fusion ONE UV Filter
Ensure the clarity and longevity of your lenses with the Hoya Fusion ONE UV Filter. This versatile filter blocks unwanted ultraviolet rays, reducing haze and improving image clarity, especially in outdoor settings. Its multi-coated, water-repellent design safeguards against scratches, fingerprints, and smudges, making it an essential accessory for any photographer.
Specifications:
- Filter Type: UV (UltraViolet)
- Glass: Hoya Professional-Grade Optical Glass
- Coating: 18 Layers Super HMC Multi-Coating
- Features: UV Light Absorption, Lens Protection, Stain Resistance, Water Repellent
- Diameter: 40.5mm
Key Features
Filters out UV light rays which can cause haze in landscape images
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
UV
Filter Diameter
40.5mm
Glass Quality
Professional-grade optical glass
Coatings
18 layers Super HMC multi-coating
Special Features
Stain resistant, Water repellent
Pros & Cons
👍 Pros
- Effectively filters out UV light rays, which can cause haze and reduce clarity in landscape images.
- Constructed with Hoya professional-grade optical glass, ensuring high optical quality and durability.
- Features 18 layers of Super HMC multi-coating, significantly enhancing light-transmission and resistance to flare.
- Designed to be stain resistant, providing protection against fingerprints and smudges for easier maintenance.
- Includes a water-repellent coating, causing water to bead up and allowing for easy cleaning.
👎 Cons
- This filter is specifically designed for 40.5mm lenses, limiting its use to only that specific lens diameter.
- While it blocks UV, it does not offer other common filter effects like polarization or neutral density.
- The 18 layers of multi-coating, while beneficial, might be a complex factor to consider for users who prefer simpler filter designs.
- As a single-purpose UV filter, it adds an extra element to the lens that could potentially introduce minimal light loss or reflections in extreme conditions, despite its high light transmission.
- No information is provided about the frame material or its thickness, which can be relevant for vignetting on wide-angle lenses.
Frequently Asked Questions
What is the primary function of the Hoya Fusion ONE UV filter?
The primary function of this filter is to filter out UV light rays, which helps to reduce haze and improve clarity in landscape images.
What kind of glass is used in this filter?
This filter is made with Hoya professional-grade optical glass, ensuring high quality and performance for your photographic needs.
How many layers of coating does this filter have?
The Hoya Fusion ONE UV filter features 18 layers of Super HMC multi-coating, which enhances light transmission and provides resistance to flare.
Is this filter easy to clean?
Yes, it is designed to be stain resistant, protecting against fingerprints and smudges, and it is water repellent, making water bead up and wipe away easily.
What is the diameter of this specific filter?
This Hoya Fusion ONE UV filter has a diameter of 40.5mm, designed to fit lenses with a matching filter thread.
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