UV Protector Filter for FUJIFILM XF 100-400mm f/4.5-5.6 R LM OIS WR — UV Blocking, Cuts Bluish Daylight Cast, Dust & Scratch Protection

Made to fit the FUJIFILM XF 100-400mm f/4.5-5.6 R LM OIS WR Lens. This UV filter absorbs harmful ultraviolet radiation that can produce hazy, low-contrast results—an effect that is especially noticeable at high elevations, along the coast, or in snowy scenes. By reducing the bluish cast of daylight, it helps render more natural tones and improves overall image clarity in a wide range of outdoor lighting conditions. Optically neutral and clear, the filter has a 1x filter factor (+0 stop), so it does not change exposure. It preserves contrast, color balance, sharpness, and fine detail while providing the benefits of UV reduction, leaving your images true to the original scene. Designed to remain mounted during regular use, the filter serves as a protective barrier for the front element of your lens. It guards against scratches, dust, dirt, water spots, fingerprints, and accidental contact, and also offers extra protection from drops, bumps, or abrasions, helping to extend the service life of your lens investment.