82mm X4 UV Filter for Camera Lenses - Ultra-Clear Protection

Our review of the 82mm X4 UV Filter finds it ideal for photographers who want a high-quality protective filter with minimal impact on image quality. The single biggest reason to buy is the combination of precision SCHOTT Superwhite B270 glass and a 16-layer MRC16 coating that boosts light transmission to 99.4%, producing a filter that feels like a true optical accessory rather than a disposable protector. It performs particularly well on wide-angle full-frame setups because the ultra-slim traction frame minimizes vignetting while accepting existing caps and stacked filters.

Key Features

• SCHOTT Superwhite B270 glass: Delivers very low color cast and clear rendering so images retain contrast and detail.
• MRC16 multi-resistant coating: Sixteen layers increase light transmission to 99.4% and add a hard protective surface to resist abrasion.
• Nanotec water- and dirt-repellent layer: Causes moisture and grime to bead for faster, easier cleaning in the field.
• Ultra-slim 3.2mm traction frame: Double-threaded design eliminates vignetting on full-frame wide-angle lenses while still accepting lens caps.
• Universal 82mm fitment: Threads fit any lens with an 82mm diameter, making it easy to use across a range of lenses.
• 25 Year Ironclad Guarantee: Unique serial number laser-engraved on the frame gives long-term support and traceability.

Who It's For

This filter is best for landscape, travel, and architecture photographers who commonly use wide-angle full-frame lenses and need a thin, high-transmission UV protector that avoids vignetting. Its build quality and coatings also suit professionals and serious enthusiasts who expect consistent optical performance from accessories.

Casual photographers who only need a low-cost protective glass might find this filter overbuilt for occasional use, and anyone with a lens thread other than 82mm should look for the correctly sized model since fitment is essential.

Pros & Cons

Pros

• Excellent glass and coatings produce clear images with minimal impact on contrast.
• Slim double-threaded traction frame prevents vignetting and accepts caps and stacked filters.
• Nanotec and MRC16 coatings make cleaning quick and improve scratch resistance.
• 25 Year Ironclad Guarantee and laser-engraved serial number for long-term support.

Cons

• Higher cost than basic UV filters, which may be unnecessary for very casual use.
• Only fits 82mm thread lenses, so buyers must confirm lens size before ordering.

Specifications

Filter thread size	82mm
Glass type	SCHOTT Superwhite B270 optical glass
Coating	MRC16 multi-resistant coating with Nanotec layer
Light transmission	99.4%
Frame	Ultra-slim 3.2mm double-threaded Traction Frame
Warranty	25 Year Ironclad Guarantee with laser serial number

Our Verdict

The 82mm X4 UV Filter is a solid investment for photographers who want reliable lens protection without sacrificing image quality; its SCHOTT glass, 16-layer MRC coating, and Nanotec finish deliver clear, low-flare results and easy maintenance, making it good value for serious shooters who use 82mm lenses.

Frequently Asked Questions

Will this filter cause vignetting on wide-angle lenses?
Because of the ultra-slim 3.2mm traction frame, the filter is designed to avoid vignetting on full-frame wide-angle setups when used correctly.

How does the Nanotec coating help in the field?
The Nanotec layer causes water and dirt to bead rather than smear, so contaminants wipe off faster and cleaning is less likely to leave streaks.

Do I need to register the filter for coverage?
Registering or activating the unique laser-engraved serial number assigns the filter to you for the 25 Year Ironclad Guarantee and helps with future support.