- What it does and why you need it - 52 mm circular polarizing lens that reduces reflections on non-metallic surfaces (water, glass, sky) to reveal richer colors, deeper contrast and clearer details. Ideal when reflections or glare are reducing image quality. - Key features - Function: Circular polarizer to minimize glare and enhance color saturation and contrast. - Size: 52 mm filter thread. - Optics: Made from high-definition optical glass with a multi-layer coating to reduce stray light and ghosting while preserving accurate color reproduction for a professional finish. - Construction: Ultrathin aluminum-alloy frame for durability and minimal vignetting. - Mounting: Precision-crafted gold thread enables effortless attachment and secure fit; frame allows smooth rotation to fine-tune polarization. - Compatibility: Works with a wide range of smartphones (single-, dual- or triple-camera setups). Also compatible with camera lenses that accept a 52 mm filter thread. - Benefits at a glance - Cut reflections and glare that wash out colors or hide detail. - Capture more vivid skies and richer landscapes without post-processing. - Durable, low-profile design that rotates smoothly so you can quickly adjust effects while shooting. - Practical use scenarios - Landscape photography: Remove sky glare to deepen blues and increase contrast between clouds, foliage and distant details for stronger landscape shots. - Water and reflective surfaces: Reduce surface reflections on lakes, rivers or storefront windows to reveal texture and colors beneath or beyond the reflection. - Travel and street photography: Improve color saturation and reduce distracting reflections on glass or car windows for cleaner, more natural-looking images. - Quick notes on use - Screw the 52 mm polarizer onto any compatible 52 mm thread or attach via your smartphone mounting solution; rotate the filter to adjust the polarization effect until you achieve the desired reduction in reflections and improved color. - Designed to be a simple, reliable addition to both smartphone and interchangeable-lens photography setups where a 52 mm filter thread is used.