UV Protector Filter for Sony 20mm F2.8 — Optically Neutral UV Blocking (1x / +0 Stop) with Dust & Scratch Protection

Made specifically for the Sony 20mm F2.8, this UV protector filter absorbs ultraviolet rays that can create hazy, low-contrast images. It’s especially useful at high altitudes, by the ocean, or in snowy scenes where a bluish daylight cast often appears—resulting in more natural tones and improved clarity in a wide range of lighting conditions. Optical performance: The filter uses clear, optically neutral glass with a 1x filter factor (+0 stop), so it does not alter exposure, contrast, or color balance. Images keep full sharpness, fine detail, and true-to-life color accuracy while benefiting from UV reduction. Everyday protection: Designed to stay on the lens, it serves as a permanent barrier for the front element. It helps prevent scratches, dust, dirt, water spots, fingerprints, and accidental contact. In addition, it adds a layer of defense against minor drops, bumps, and abrasions, helping to extend the service life of your lens.