52-mm Circular Polarizing (CPL) Filter — reduces reflections, improves color and contrast for clearer photos Key benefits - Eliminates unwanted reflections from water, glass and non-metallic surfaces so details are visible instead of washed out. - Boosts color saturation and contrast for deeper skies, richer foliage and truer tones without digital editing. - Reduces lens glare and distracting highlights to produce cleaner, more professional-looking images. What makes it stand out - True circular polarizer design: rotates to control the amount of polarization for precise results. - Compact 52-mm size: compatible with lenses and adapters that accept 52-mm filters and designed to work with the included smartphone clamp. - Built for durability: precision aluminum-alloy frame and high-quality optical glass deliver reliable performance and long service life under varied shooting conditions. - Simple installation: supplied filter clamp lets you mount the CPL directly over your phone’s camera—no tools or complex setup required. Specifications and compatibility - Filter type: CPL (circular polarizer) - Diameter: 52 mm - Materials: aluminum alloy frame and optical glass - Includes: 52-mm CPL filter and smartphone filter clamp - Compatibility: fits devices with a 52-mm threaded mount and attaches to smartphones via the included clamp How it solves common photo problems - Removes distracting reflections so subjects behind glass or on water are clearly visible. - Enhances color saturation for landscapes and outdoor scenes without oversaturation. - Minimizes flare and specular highlights for cleaner exposures in bright conditions. Practical use scenarios - Landscape photography: deepen blue skies and make cloud details pop while reducing glare on leaves and water. - Urban and architectural shots: cut reflections on windows and glass facades to reveal interior detail and cleaner lines. - Smartphone content creation and travel: attach the clamp and instantly improve outdoor photos and videos—ideal for social posts, travel diaries, and quick product shots. Ready to use: robust materials and the included clamp make this 52-mm CPL filter a practical upgrade for photographers and smartphone shooters who want better color, less reflection and sharper detail with minimal setup.