UV Protector Filter for Pentax SMC DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR — 1x Filter Factor (+0 stop), Clear UV Protection & Lens Guard

Made to fit the Pentax SMC DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens, this UV protector stops ultraviolet light that can soften contrast and create hazy images. It is especially useful in high-altitude conditions, at the seaside, or in snowy scenes where excessive UV causes a bluish cast; the filter helps restore more natural tones and improves clarity in varied daylight situations. Optically neutral and fully transparent, the filter has a 1x filter factor (+0 stop), so it does not change exposure, contrast, or color balance. Your photographs keep their original sharpness, fine detail, and accurate colors while gaining the benefits of UV reduction. Designed to stay mounted on the front element for everyday use, this filter serves as a physical barrier against scratches, dust, dirt, water spots, fingerprints, and accidental contact. It also provides added protection from minor drops, bumps, and abrasions, helping to preserve the condition and longevity of your lens.