52 mm clip-on CPL lens for phones Portable polariser lens designed to fit most smartphones, enabling easy customization of your camera settings with a clip-on 52 mm CPL filter kit. Easy installation and adjustable rotation Entry-level, beginner-friendly setup. Screw the CPL filter onto the phone clip and attach it to your phone. Rotate the filter during shooting to fine-tune exposure and effects as you capture. CPL filter benefits Reduces reflections from non-metallic surfaces such as water and glass. Boosts color saturation, especially blue skies and clouds. Eliminates scattered light to deepen blue tones and brighten clouds for crisper, more vivid scenes. Multi-layer coating and high-definition glass Made from high-definition optical glass with multiple coatings to protect the filter surface from scratches and chemicals. Preserves natural colors and helps you capture clearer, truer images. Use scenarios Landscape photography near water or on bright days to minimize glare and enhance sky color. Photography through glass windows or car windshields to reduce reflections and improve clarity. Travel and daily shooting where you want richer colors and sharper details without post-processing.