Protective Filter PRF-49mm, Silver

Fujifilm PRF-49mm Protector Filter — Set It and Forget It Lens Insurance

The gist: Fujifilm’s own OEM clear filter for X100-series cameras — optically neutral protection that takes the punishment of travel so your lens doesn’t have to.

• Zero optical penalty: 1x filter factor means no exposure adjustment; Super EBC multi-coating keeps surface reflectivity at 0.3% or less — effectively invisible in images.
• Featherlight at 10g: Adds nothing meaningful to your X100 series' carry weight while shielding the front element from sand, spray, and fingerprints.
• Dust, scratch, and moisture guard: The first line of defense for a lens that gets cap-off hours on beaches, markets, and rainy city streets.
• OEM fit for X100 series: Designed specifically for X100VI, X100V, X100F, X100T, and X100S — threads on flush without vignetting or incompatible adapters.

Fujifilm’s official spec page confirms the PRF-49 uses the same Super EBC coating found on Fujinon lenses themselves, keeping reflections and flare negligible even when shooting toward bright windows or street lights.

Best for: X100-series travelers who shoot cap-off daily and want the front element protected without touching a third-party filter. Skip it if: You already use an X100 adapter ring with a third-party 49mm UV filter — the function overlaps completely. Runs ~$49 — check the current price before buying.