52 mm Clip-on Circular Polarizer (CPL) — secure clip, protective housing, polarizing glass. Designed to reduce glare, deepen skies and improve contrast on smartphone cameras without introducing vignetting. Key benefits - Reduce reflections and glare: polarizing glass cuts unwanted reflections from water, glass and glossy surfaces so details and colors come through cleanly. - Edge-to-edge clarity without vignetting: the housing and optical design preserve full-frame image coverage on phone cameras, avoiding darkened corners. - DSLR-like light control for smartphones: gives mobile photographers and content creators practical control over reflections and contrast that typically requires larger camera filters. - Fast, tool-free switching: the clip mount lets you switch between portrait and landscape orientations quickly without tools, making it reliable for spontaneous outdoor shoots and fast-paced workflows. Important attributes - Filter type: Circular Polarizer (CPL). - Size: 52 mm clip (clip-on design). - Optics: polarizing glass for improved color and contrast. - Mount: secure camera clip with protective housing; tool-free orientation change. - Performance: reduces glare and improves saturation and contrast while maintaining sharp, vignette-free images. Who should use it - Mobile photography enthusiasts who want more control over reflections and sky contrast. - Travel vloggers and content creators who need quick, reliable filters on the go. - Small-studio or commercial shooters capturing products through windows or glossy surfaces. Practical use scenarios - Landscape photography at midday: attach the CPL to your phone to cut glare from water and foliage, deepen blue skies and increase overall scene contrast for clearer, punchier landscapes. - Product shots through glass: remove window reflections when photographing merchandise or store displays to reveal accurate colors and fine detail for e-commerce or social content. - Travel vlogging and outdoor shoots: quickly switch between portrait and landscape orientations while hiking or exploring to keep capturing moments without missing a shot. How to use - Clip the filter securely over your smartphone camera. - Rotate the polarizing element while previewing the scene until reflections are minimized and contrast looks right. - Switch orientation by repositioning the clip — no tools required. This 52 mm clip-on CPL provides practical, reliable polarizing performance for smartphone-based imaging without sacrificing field of view or causing vignetting.