UV Protection Filter for Canon RF-S 18-45mm F4.5-6.3 IS STM — Clear 1x (+0 stop), Reduces UV Haze & Bluish Cast, Scratch & Dust Guard

Fits Canon RF-S 18-45mm F4.5-6.3 IS STM. This UV filter absorbs and blocks ultraviolet light that can cause hazy, low-contrast results — especially noticeable at high altitudes, near the sea, or in snowy conditions — helping produce clearer images with more natural tones by reducing the bluish cast of daylight. The filter is optically neutral and clear with a 1x filter factor (+0 stop), so it does not change exposure, contrast, or color balance; image sharpness, fine detail, and true color rendition are preserved while you benefit from UV reduction. Built to stay on the lens for everyday use, it provides a protective barrier against scratches, dust, dirt, water spots, fingerprints, and accidental contact with the front element. In addition to routine protection, it offers extra defense from bumps, drops, and abrasions, helping to extend the service life of your lens.