UV Protector Filter for Pentax smc FA 645 55-110mm f/5.6 — Optically Neutral 1x (+0 stop) UV Blocker & Lens Shield

Made specifically for the Pentax smc FA 645 55-110mm f/5.6 lens. This UV protector absorbs ultraviolet light that often creates hazy, low-contrast images—an effect commonly seen at high altitude, by the ocean, or in snowy environments—so your photos show truer tones and improved clarity under bright daylight. The filter is optically neutral with a 1x filter factor (+0 stop), so it does not alter exposure, contrast, or color balance; sharpness and fine detail remain intact while UV reduction is provided. Built to stay on the lens for everyday use, the filter acts as a barrier against scratches, dust, dirt, water spots, fingerprints and accidental contact with the front element, and it adds extra protection from bumps, drops and surface abrasion to help preserve your lens over time.