Hoya

Hoya A-NXTPL43UV 43mm NXT Plus UV Filter Protection

4.7 (37 reviews)

Hoya's NXT Plus 43mm UV filter delivers 98% light transmission through 10-layer multicoating on premium Schott B270 glass.

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Overview

The Hoya NXT Plus UV Filter in 43mm is built for photographers who want full-time lens protection without compromising image quality. At its core is Schott B270 glass, an optical-grade material known for exceptional clarity and color neutrality. Hoya applies ten layers of their proprietary HMC (Hoya Multi-Coating) anti-reflective treatment to both surfaces, achieving 98% light transmission and effectively minimizing ghosting, flare, and reflections that can degrade images in challenging lighting conditions. A hydrophobic top-coat rounds out the optical stack, repelling water, oil, and fingerprints so the filter stays clean during extended shoots.

The filter is housed in a lightweight aluminum-alloy ring with a slim, low-profile design that prevents vignetting on wide-angle lenses while maintaining compatibility with lens hoods and other front-threaded accessories. With a filter factor of 1x, no exposure compensation is required — the filter can stay on the lens at all times as a transparent shield against dust, scratches, and accidental contact. Backed by Hoya's decades of optical manufacturing expertise dating to 1941, the NXT Plus line represents a strong mid-range option that bridges the gap between basic protection filters and Hoya's top-tier professional lines.

Key Features

10-Layer Coating for Unparalleled Light Clarity: Our UV lens filter protector features 10 layers of Hoya’s advanced HMC anti-reflective coatings, achieving 98% light transmission. Minimize glare, ghosting, and reflections for sharp, clear photos in any lighting conditions

Protect Your Lens, Perfect Your Photos: Hoya NXT Plus camera filter shields your camera lens from dust, scratches, and minor impacts while enhancing image quality. The lens protector's slim design prevents vignetting, making it ideal for wide-angle lenses and daily use

Crystal-Clear Shots: Made with high-quality Schott B270 clear glass for optical precision. The UV filter camera accessories ensure natural color accuracy, superior light capture, and reliable performance for professional-grade photography

Easy-Clean Waterproof Coating with Sleek Frame: The top-coat repels smudges, dust, and fingerprints for easy cleaning, while the lightweight, low-profile aluminum frame of our 43mm filter prevents vignetting and pairs perfectly with lens hoods and accessories

Pioneering Optical Technology Since 1941: Hoya was Japan’s first specialty manufacturer of optical glass, setting the standard for innovation in optics and continuing to lead with advanced technologies and superior products in camera & photo filters, vision care, healthcare, and precision instruments

Specifications

Brand
Hoya
Model
A-NXTPL43UV
Filter Type
UV (Ultraviolet) Protection
Thread Size
43mm
Glass
Schott B270
Coating
10-Layer HMC Anti-Reflective + Hydrophobic Top-Coat
Filter Factor
1x (No Exposure Change)
Light Transmission
98%
Frame Material
Aluminum Alloy
Frame Profile
Slim / Low-Profile

Pros & Cons

👍 Pros

  • 10-layer HMC anti-reflective coating achieves 98% light transmission with minimal flare or ghosting
  • Schott B270 glass provides high optical clarity and color neutrality
  • Hydrophobic top-coat makes cleaning quick and keeps the surface resistant to fingerprints
  • Slim aluminum frame prevents vignetting and remains compatible with lens hoods
  • Serves as everyday lens protection against dust, scratches, and minor impacts

👎 Cons

  • The 43mm thread size fits a limited number of lenses, mostly compact mirrorless and specialty optics
  • Does not provide UV filtration benefits on digital sensors the way it does on film
  • Higher price point compared to basic uncoated UV filters
  • The slim frame can be slightly more difficult to grip and remove compared to thicker filter rings
  • Glass construction adds a small amount of weight to the front of the lens

Frequently Asked Questions

No, the slim, low-profile aluminum frame is specifically designed to prevent vignetting, even on wide-angle lenses with a 43mm filter thread.
The Schott B270 glass and 10-layer HMC anti-reflective coating achieve 98% light transmission, preserving natural color accuracy and sharpness with no visible impact on image quality.
Yes, the slim aluminum frame is designed to be compatible with lens hoods and other front-mounted accessories.
The hydrophobic top-coat repels smudges, dust, and fingerprints, making the filter easy to wipe clean with a microfiber cloth.
No, it has a filter factor of 1x, meaning no exposure change is needed when the filter is attached.