HOYA Filter
HOYA Filter HD Antistatic UV Filter 77mm camera accessory
A 77 mm UV filter with chemically reinforced glass and an antistatic coating that repels dust and simplifies cleaning
- Superior optical clarity from chemically enhanced L41 high-density glass
- Robust high-density glass construction protects against impacts and scratches
- Antistatic coating repels dust and smudges for easier cleaning
- Essential barrier shields lens from dust, dirt and accidental damage
- Reduces ultraviolet light effects while maintaining outstanding image quality
77 mm UV protection for sharp results
The HOYA HD Antistatic UV Filter 77 mm fits lenses with that thread size and is built for photographers who want everyday protection without sacrificing optical clarity. Chemically reinforced L41 glass delivers high-density sharp-cut performance while shielding the front element from dust, dirt and accidental knocks. The advanced antistatic coating repels particles and makes cleaning quicker in the field. It suits shooters who value durability and pristine image quality in varying conditions.
Optical headroom and everyday limits
The filter transmits visible light cleanly while cutting ultraviolet wavelengths below 41 nanometres, so haze is reduced without dulling contrast or colour. Its high-density glass resists impacts better than standard protectors, giving confidence during active use. The coating sheds water, oil and loose dust, yet heavy grime or sticky residues will still require a proper wet clean. It is not a polariser or ND filter, so it cannot control reflections or extend exposure times.
Thread constraint and coating care
The 77 mm thread mounts directly on matching lenses or on a step-up ring, but it adds physical thickness that may vignette on ultra-wide optics at their widest settings. Stacking another filter on top increases flare risk and can exceed the lens hood’s clearance. The antistatic layer reduces static charge, yet it does not eliminate the need for a blower or microfibre cloth when fine particles settle during long sessions.
Highlights
- Superior optical clarity from chemically enhanced L41 high-density glass
- Robust high-density glass construction protects against impacts and scratches
- Antistatic coating repels dust and smudges for easier cleaning
- Essential barrier shields lens from dust, dirt and accidental damage
- Reduces ultraviolet light effects while maintaining outstanding image quality
Specifications
No published specifications for this item yet.
Questions about this item
Will the 77 mm thread fit the older lenses I already own?
The filter uses a standard 77 mm front thread, so it will screw onto any lens with a matching 77 mm diameter regardless of age or brand.
How can I verify the antistatic coating is actually repelling dust after I install it?
Point the filter at a bright light and tap the glass — loose particles should fall away instead of clinging, and fingerprints wipe off with a dry microfibre cloth.
Does the package include a protective case or do I need to buy one separately?
The box contains the 77 mm HD Antistatic UV filter only; a filter pouch or hard case is not included and must be purchased separately.
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