UV Protector Filter for Pentax smc FA 645 150-300mm f/5.6 ED [IF] Lens — 1x filter factor (+0 stop) Clear UV Filter to Reduce Haze, Restore Natural Tones & Protect Against Dust/Scratches

Compatible with the Pentax smc FA 645 150-300mm f/5.6 ED [IF] Lens. This clear UV protector is designed to absorb ultraviolet light that can cause hazy, low-contrast results—an issue commonly seen at high elevations, by the sea, or in snowy environments. By reducing the bluish cast of daylight, it helps your images show more accurate tones and improved clarity in a variety of outdoor settings. Optically neutral with a 1x filter factor (+0 stop), the filter does not alter exposure, contrast, or color balance. It preserves the lens’s sharpness and fine detail while providing UV reduction so your photos remain true to the scene. Beyond image correction, the filter serves as a durable protective barrier you can leave on the lens at all times. It shields the front element from scratches, dust, dirt, water spots, and fingerprints, and offers added protection against bumps, drops, and abrasions—helping extend the useful life of your lens investment.