Hoya YSUV049 49mm Fusion Antistatic UV Filter — main product image

Hoya YSUV049 49mm Fusion Antistatic UV Filter

Hoya

Hoya YSUV049 49mm Fusion Antistatic UV Filter

Name: Hoya YSUV049 49mm Fusion Antistatic UV Filter
Brand: Hoya
SKU: YSUV049

Keep every 49mm lens shooting clean — the Hoya Fusion Antistatic filter sheds dust and shrugs off moisture without compromising optical clarity.

$26.90*

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*Price sourced from Amazon.com. Last updated:Aug 30, 2026.Price and availability are subject to change — details.

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Overview

The Hoya Fusion Antistatic UV Filter is engineered for photographers who want lens protection that actively works between cleanings rather than just passively sitting in front of the glass. Its antistatic coating dissipates the electrostatic charge that causes dust to cling to filter surfaces — a genuine quality-of-life improvement on long outdoor shoots where pulling out a cleaning kit every thirty minutes breaks your rhythm and risks your moment. The hydrophobic and stain-resistant layers add complementary wet-weather and handling resilience that matters when you're moving fast or working in unpredictable conditions.

Optically, the Fusion Antistatic is built on Hoya's multi-coated optical glass, which keeps it visually transparent and color-neutral. For shooters who leave a UV filter on a working lens full-time, the hardened scratch-resistant coating is a meaningful investment in the long-term health of both the filter and the front element beneath it. The 49mm size fits a wide range of standard zoom and prime lenses used for travel, portrait, and everyday photography work. It's a premium UV filter that earns its price through measurably easier maintenance across a season of regular use rather than through any single dramatic feature.

Key Features

NEW Antistatic coating repels dust

Scratch resistant - Hardened coating protects against everyday wear

Stain resistant - Protects against exposure to ink, markers etc.

Water repellent - Water beads up and wipes away easily

Fingerprints and smudges wipe away cleanly

Specifications

Brand

Hoya

Model

YSUV049

Filter Size

49mm

Filter Type

Coating

Antistatic, Multi-Coating

Features

Dust Repellent, Scratch Resistant, Stain Resistant, Water Repellent

Material

Optical Glass

Frequently Asked Questions

Will the Fusion Antistatic coating actually reduce how often I need to clean the filter during a shoot?

In practice, yes — the antistatic charge-dissipating coating significantly reduces airborne dust adhesion compared to uncoated or standard multi-coated filters. On windy outdoor shoots or dusty event environments, photographers report needing to wipe the front element far less frequently when using Fusion series filters.

Does this filter affect color rendition or introduce any warm/cool color cast?

The Fusion Antistatic is a UV filter with neutral optical glass, designed to be visually transparent — it should not introduce a detectable color cast in normal shooting. Hoya's multi-coating minimizes reflections that could affect contrast or color neutrality.

How does the water-repellent coating handle rain or spray during outdoor sessions?

The hydrophobic coating causes water to bead up and roll off the filter surface rather than spreading into a smear. In light rain or sea spray you can typically wipe the surface clean with a single pass of a microfiber cloth, which is a meaningful advantage over uncoated glass in wet conditions.

Is the 49mm Fusion filter thin enough to avoid vignetting on wide-angle lenses?

Hoya does not publish a specific filter thickness for the Fusion Antistatic, so wide-angle vignetting behavior will depend on your specific lens and focal length. For lenses shorter than approximately 24mm on full-frame, stacking this filter with a second filter increases vignetting risk; using it solo at 49mm on standard wide-to-normal focal lengths is generally unproblematic.

How durable is the scratch-resistant hardened coating under regular field use?

Hoya's hardened coating on the Fusion series is meaningfully more scratch-resistant than standard coatings — it's designed to withstand the abrasion of routine cleaning and light contact. It is not impervious to sharp objects or grit embedded in a cloth, so proper cleaning technique (blower first, then lens cloth) still matters.

Strengths & Trade-offs

👍 Pros

The antistatic coating actively repels airborne dust between cleanings, which pays dividends during outdoor portrait sessions, street photography, and any environment with particulate in the air.
The hydrophobic coating handles light rain and sea spray with a single wipe, giving you a functional wet-weather option without reaching for a rain cover mid-shoot.
Stain resistance means ink, sunscreen, and fingerprints — the hazards of handing your lens in event work — wipe away cleanly without leaving residue or streaking the optical surface.
The hardened coating provides a genuine first line of defense against the light abrasions that accumulate from cap contact and bag storage over years of shooting.
Hoya's multi-coating keeps the filter optically neutral, avoiding the contrast loss or color shift that cheaper uncoated UV glass introduces.

👎 Cons

At 49mm this filter is lens-specific and won't transfer to your larger-diameter lenses without a step-up ring — a limitation if your kit spans multiple filter thread sizes.
The Fusion Antistatic carries a higher price premium over Hoya's own HD or standard multi-coated UV filters, which may be difficult to justify for shooters who keep their lens cap on until the moment of shooting.
No published slim-profile specification makes it harder to confirm vignetting behavior on ultra-wide lenses before purchase.
The antistatic and hydrophobic coatings require eventual maintenance — coating effectiveness can diminish after years of heavy cleaning cycles and UV exposure.

Hoya YSUV049 49mm Fusion Antistatic UV Filter

Overview

Key Features

Specifications

Frequently Asked Questions

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