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Hoya

Hoya HUVX046 46mm UX UV Filter - Lens Protection

★★★★★4.7 (1285 reviews)

Protect and Enhance Your Images with Clarity Introducing the Hoya UX UV Camera Filter. This 46mm filter is designed to block UV light, enhancing image clarity and color vividness. Its multi-layered coating repels water and provides excellent scratch resistance, ensuring long-lasting lens protect...

$15.95*
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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 Clarity

Introducing the Hoya UX UV Camera Filter. This 46mm filter is designed to block UV light, enhancing image clarity and color vividness. Its multi-layered coating repels water and provides excellent scratch resistance, ensuring long-lasting lens protection and optimal image quality.

Specifications:

  • Brand: Hoya
  • Model: HUVX046
  • Filter Size: 46mm
  • Filter Type: UV (Ultraviolet)
  • Coating: 10-layer anti-reflective and HMC-WR (water-repellent)
  • Frame: Low-profile aluminum

Key Features

Absorbs UV rays, making images appear clearer and sharper and reducing haze

10-layer Anti-reflection coating - prevents unwanted reflections and increases light transmittance

Water-Repellent Coating - repels water droplets, making it easier to clean the filter surface

Slim filter frame - avoids vignetting on wide angle lenses whilst still holding a lens cap

When kept constantly attached to the lens, this filter serves as everyday lens protection

Specifications

Filter Type
UV
Filter Diameter
46mm
Coatings
10-layer Anti-reflection, Water-Repellent
Frame Design
Slim

Pros & Cons

👍 Pros

  • Absorbs UV rays, contributing to clearer and sharper images by effectively reducing atmospheric haze.
  • Features a 10-layer anti-reflection coating that is designed to prevent unwanted reflections and increase light transmittance for improved image quality.
  • Equipped with a water-repellent coating that helps to repel water droplets, simplifying the process of cleaning the filter surface.
  • Designed with a slim filter frame, which is intended to avoid vignetting when utilized with wide-angle lenses while still accommodating a lens cap.
  • Serves as an effective everyday protection for the lens when kept constantly attached, guarding against dust, scratches, and minor impacts.

👎 Cons

  • The filter's primary function is UV absorption and lens protection, offering no creative or aesthetic effects.
  • While water-repellent, the filter still requires cleaning, and the coating does not eliminate the need for maintenance.
  • The "slim filter frame" feature, while beneficial for wide-angle lenses, may not be a significant advantage for standard or telephoto lenses.
  • The 10-layer anti-reflection coating is designed to minimize reflections but may not completely eliminate all forms of glare in challenging lighting conditions.
  • As a single-purpose UV filter, it does not offer the versatility of variable neutral density or polarizing filters.

Frequently Asked Questions

The main benefit is its ability to absorb UV rays, which helps to reduce haze and results in clearer, sharper images. It also provides essential everyday protection for your lens.
The 10-layer anti-reflection coating works by preventing unwanted reflections from degrading your images and simultaneously increases light transmittance through the filter for better clarity.
The Hoya HUVX046 features a slim filter frame specifically engineered to avoid vignetting on wide-angle lenses, ensuring clear images without dark corners, and it still accommodates a lens cap.
The water-repellent coating helps to repel water droplets from the filter surface, making it significantly easier to clean off moisture, smudges, and fingerprints.
Yes, this filter is designed for constant attachment to your lens, providing an ongoing layer of protection against dust, scratches, and general wear and tear.

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