UV Protector Filter Compatible with Pentax Normal smc P-D FA 50mm f/2.8 Macro Autofocus Lens — 1x Filter Factor (+0 stop) — Reduces Bluish Cast, Guards Against Dust & Scratches

Made to fit the Pentax Normal smc P-D FA 50mm f/2.8 Macro Autofocus Lens, this UV protector is intended to improve outdoor shooting and shield your front element. It absorbs ultraviolet light that can produce hazy, low-contrast images—an issue most noticeable at high altitudes, by the ocean, or in snowy landscapes—and helps reduce the bluish daylight cast so tones look more natural with greater clarity in varied lighting. Optically neutral and clear, the filter has a 1x filter factor (+0 stop), so it does not change exposure, contrast, or color balance. You keep full sharpness, detail, and accurate colors while benefiting from UV reduction. Designed for everyday use, the filter stays on the lens as a protective barrier against scratches, dust, dirt, water spots, fingerprints, and accidental contact with the front lens element. It also adds an extra layer of defense against bumps, drops, and abrasions, helping extend the life of your lens investment.