1.Versatile Application: The diameter of the universal clamp can be clamped to smartphones and tablets. Cell Phone Camera Lens Circular Polarizer Filter Compatible with iPhone, iPad, Google Pixel, Motorola, and any phone with a single, dual, or even triple camera. The 67mm CPL filter can also be screwed onto the SLR lens with 'ø67mm' 2.Reduce Reflected Light and Glare: Camera Lens CPL Filter can reduce reflected light from water, glass surfaces, or other non-metallic surfaces. This is especially useful for shooting landscapes, outdoor activities, or any scene where you may experience strong light reflections 3.Increase Color Saturation: By reducing reflected light, CPL Phone Camera Lens Filter can enhance the blue of the sky, make the clouds stand out more, and saturate the color of green vegetation. Let your phone take pictures like a professional DSLR 4.Protective Lens: The CPL Filter for iPhone can act as an additional protective layer to protect the phone camera lens from scratches, dust, and stains, and is resistant to water, oil, dust, and scratches, ensuring a balanced light track and clear picture quality