Hoya YSPROT077 77mm Fusion Antistatic Protector Filter — main product image

Hoya YSPROT077 77mm Fusion Antistatic Protector Filter

Hoya

Hoya YSPROT077 77mm Fusion Antistatic Protector Filter

Name: Hoya YSPROT077 77mm Fusion Antistatic Protector Filter
Brand: Hoya
SKU: YSPROT077

★★★★★4.7 (308 reviews)

Keep your 77mm glass shooting-clean through dust, moisture, and fingerprints — invisible protection that never costs you a stop.

$49.90*

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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

The Hoya 77mm Fusion Antistatic Protector Filter is designed for photographers who shoot in environments that punish front glass — outdoor locations with wind-blown dust, humid or rainy conditions, events and commercial work where fingerprints and surface contamination accumulate quickly. The Fusion's defining characteristic is its antistatic coating, which addresses a limitation of standard protection filters: ordinary glass develops a static charge that draws dust back almost immediately after cleaning. The antistatic treatment neutralizes that charge, reducing how often you need to pull out the lens cloth mid-session and letting you stay focused on the work rather than the filter maintenance.

Built on professional-grade optical glass in a low-profile aluminum frame, the Fusion is engineered to sit in front of a prime or zoom without compromising what the lens was designed to deliver. The multi-layer coating stack combines antistatic, water-repellent, scratch-resistant, and stain-resistant treatments — functional properties that make a real difference during a long shoot rather than just checking specification boxes. Fingerprints and smudges wipe cleanly rather than smearing into the coating, and the hardened surface resists the micro-scratching that gradually degrades cheaper protection filters. For 77mm glass that sees regular field use, the Fusion Antistatic earns its place as a permanent front-element resident.

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

Filter Size

77mm

Filter Type

Protector / Clear

Glass

Professional-grade optical glass

Frame Material

Aluminum (low-profile)

Coating

Antistatic, scratch-resistant, stain-resistant, water-repellent, anti-fingerprint

Brand

Hoya

Model

YSPROT077

Pros & Cons

👍 Pros

Antistatic coating actively repels dust rather than just repelling water — a meaningful difference on location shoots where dust resettles on standard filters within minutes.
Water-repellent coating makes cleaning rain, spray, and condensation off the glass fast and light — a quick wipe rather than a scrub keeps the front element clear mid-shoot.
Hardened scratch-resistant coating means the filter genuinely protects the lens rather than being an easily-sacrificed sacrificial layer that itself needs constant replacement.
Stain resistance against ink and markers is practical for shooting near whiteboards, art studios, or commercial environments where overspray and residue are real hazards.
Low-profile aluminum frame minimizes vignetting risk on 77mm wide-angle glass compared to standard-depth filter frames.

👎 Cons

Any filter adds a glass element to the optical path — even high-quality optical glass introduces a marginally increased flare risk when shooting directly into strong light sources.
77mm thread size means this filter is only compatible with lenses using that specific diameter — photographers with a mixed kit of different front-element sizes need separate filters for each size.
The antistatic and multi-coating treatments, while durable, will degrade over years of heavy cleaning and field use — filters are eventually consumables, not permanent gear.
Protection filters cannot prevent front element damage from impact — a hard strike can crack the filter and potentially damage the lens coating underneath.

Frequently Asked Questions

Will the Fusion Antistatic filter introduce any visible color cast or reduce sharpness on a fast prime or high-resolution body?

Hoya's Fusion line uses professional-grade optical glass designed to be neutral and non-degrading. On high-resolution sensors, any filter introduces some theoretical risk of flare or micro-contrast reduction, but the Fusion's multi-coating and quality glass are chosen specifically to minimize this — in real-world shooting, most photographers report no visible difference in output with the filter on.

How does the antistatic coating actually help in the field compared to a standard UV or clear filter?

Standard filters develop a static charge that actively attracts airborne dust particles — you clean them once, and dust resettles within minutes. The antistatic coating on the Fusion dissipates that static charge, so dust lands less readily and stays less tenaciously. In dusty outdoor environments like desert shoots, dry stages, or trails, you spend less time cleaning and more time shooting.

Does the water-repellent coating hold up after repeated cleaning with lens cloths?

The water-repellent treatment is part of Hoya's multi-layer coating stack rather than a single top coat — it's more durable than single-layer hydrophobic treatments. Heavy cleaning with abrasive cloths will degrade any coating over time, but with proper care (air blower first, then lens cloth), the repellency stays effective through a normal product lifespan.

Is the low-profile aluminum frame a concern for vignetting on wide-angle lenses?

The Fusion's low-profile frame reduces vignetting risk compared to standard-depth filter frames, but vignetting on wide-angle lenses is always frame-dependent. On a 77mm wide-angle zoom at its widest focal length, corner checking on your specific lens is always worth confirming — especially if stacking a second filter.

Can I use the Fusion Antistatic as a permanent lens protector, or should I remove it for critical work?

Many working photographers leave protection filters on permanently on workhorse lenses — the Fusion is designed for exactly that use. For technically critical work (controlled studio portraits, fine art printing) where you want maximum optical purity, removing it gives you one less glass element in the path. In the field, the protection value generally outweighs the marginal optical trade-off.