NiSi

NiSi 498422 UHD UV Lens Protector for Fujifilm X100 Series

4.6 (159 reviews)
UHD

Crystal-clear protection for your X100 Series lens — the NiSi UHD UV filter delivers 99.3% light transmittance with nano-coated, waterproof glass that disappears optically.

$42.99*
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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

For Fujifilm X100 series shooters, lens protection is a genuine dilemma — the fixed-lens design means a scratched or damaged front element is a costly repair, but a poor-quality filter can undermine the lens's renowned optical character. The NiSi UHD UV Filter addresses this directly with 99.3% light transmittance and a Pro Nano Coating engineered to behave as though the glass isn't there. It blocks UV wavelengths below 365nm to reduce atmospheric haze in outdoor work, while the hydrophobic coating keeps rain, coastal spray, and fingerprint oils from turning the front element into a lens diffusion filter mid-shoot. The black frame is color-matched to the camera body, preserving the clean aesthetic that makes the X100 series so visually distinctive.

Installation is straightforward on most X100 bodies, but X100V and X100VI owners need to remove the camera's standard mounting ring first — skip that step and the filter won't seat correctly. Once installed, the filter sits low-profile and secure. The scratch-resistant coating provides meaningful protection against the everyday hazards of camera bag life — keys, lens caps, and accidental contact — without adding measurable optical compromise. For a compact travel camera that goes everywhere, this filter represents a sensible investment in protecting what is ultimately a fixed, irreplaceable optical system.

Key Features

Color of Frame as same as camera (Black version)

Notice: Need to take off the standard mounting ring from Fuji X100V before installing UV filter

Specifications

Model Number
498422
Compatibility
Fujifilm X100 Series
Filter Type
UHD UV Lens Protector
Frame Color
Black

Pros & Cons

👍 Pros

  • 99.3% light transmittance means the filter genuinely disappears optically — you won't sacrifice shadow detail or micro-contrast in challenging light
  • NiSi Pro Nano Coating repels water and dust effectively, making it practical protection on drizzly street shoots or humid environments
  • Black frame color-matched to the camera body preserves the X100 series' distinctive, minimal aesthetic
  • UV filtering below 365nm reduces haze in landscape work without introducing a color cast
  • Scratch-resistant coating gives the glass meaningful durability against bag rattle and casual handling

👎 Cons

  • Requires removal of the X100V/X100VI standard mounting ring before installation — a step that catches users off guard and requires careful handling of a small component
  • Designed exclusively for the X100 series fixed-lens form factor — not transferable to other cameras or lens thread sizes
  • Any additional glass element in front of the lens introduces a marginal risk of ghosting or flare under extreme backlit conditions, even with high-quality coatings

Frequently Asked Questions

This filter is confirmed compatible with the Fujifilm X100, X100S, X100F, X100T, X100V, and X100VI. It is designed specifically for the X100 series fixed-lens form factor and is not a universal filter thread size.
Yes — you must remove the standard mounting ring from the Fujifilm X100V (and X100VI) before installing this filter. Attempting to install it over the existing ring will prevent proper fitment.
With 99.3% light transmittance and NiSi's Pro Nano Coating, the filter is engineered to be optically neutral. At 99.3%, light loss is negligible in practical shooting, and the UV-blocking characteristic (cutting wavelengths below 365nm) has no visible effect on typical daylight exposures.
The frame is specifically color-matched to the black version of the X100 camera body, maintaining the clean, integrated look the X100 series is known for.
The Pro Nano Coating creates a hydrophobic surface that causes water to bead and roll off rather than smear, and repels dust and fingerprint oils. This means less time cleaning the front element in variable weather conditions and more time shooting.