52 mm Circular Polarizer — Aluminum frame and optical glass - What it is: A 52 mm circular polarizing filter built from optical glass in an aluminum housing. Designed as a clip-on accessory with soft padding for use on most smartphones without obstructing the camera lens. - Why you need it: Cuts glare and unwanted reflections, increases color saturation and contrast, and helps produce clearer, more natural-looking photos straight from your phone. Key benefits - Removes reflections: Reduces glare from water, glass and other non-metallic surfaces so details are visible instead of washed out. - Richer colors and contrast: Enhances sky blues, foliage greens and overall color saturation for more vivid landscapes and scenes. - Portable and easy to use: Lightweight, compact 52 mm polarizer slips into a pocket or bag and installs quickly with a padded clip that protects your phone and keeps the filter secure. - Broad compatibility: 52 mm diameter and clip-on design fit most smartphones and camera positions without covering or blocking the built-in lens. Features that matter - Materials: Durable aluminum frame for a stable mount and optical glass element for reliable image quality. - Design: Circular polarizer for consistent polarization control when rotating the filter; padded clip for secure, scratch-free attachment. - Size: 52 mm diameter — compact and suited for mobile photography while delivering the performance of a standard circular polarizer. Performance and usage tips - Rotate the filter while looking at your phone’s display to adjust the degree of polarization. Stop when reflections are minimized and colors look balanced. - Works best at 90-degree angle to the sun for stronger polarization effects on skies and surfaces. - No special settings required; use with your phone’s native camera app or third-party apps for manual exposure control if desired. Practical use scenarios - Landscape photography: Deepen blue skies and increase contrast between clouds and sky for outdoor scenes. - Water scenes and waterfronts: Reduce surface glare to reveal underwater detail, rocks, or vegetation, and capture more texture in waves and reflections. - City streets and after-rain scenes: Minimize reflections on wet pavement and glass storefronts to capture clearer, more detailed urban images. What makes it stand out - Combines the optical benefits of a circular polarizer with a smartphone-friendly clip-on form factor. - Built with aluminum and optical glass for a balance of durability and image quality. - Simple to install, safe for your phone thanks to padded contact points, and compatible with most smartphones without blocking the camera lens. If you want clearer, more vivid smartphone photos of landscapes, water, and reflective scenes, this 52 mm circular polarizer is a compact, practical tool to add to your mobile photography kit.