Ideal for travel photographers, content creators, and mobile photography enthusiasts seeking professional imaging capabilities Features a single line rotating frame for precise light control, and a hardened coating that is scratch resistant and durable and provides visual clarity even after long term use Ideal for outdoor activities, architectural and urban situations that need to reduce glare on reflective surfaces The professionally designed 52mm CPL filter allows for superior mobile photography, while removing reflections from water, glass and other surfaces while improving color accuracy and photographic detail Common 52mm clip-on design allows you to quickly attach it to most smartphone cameras without tools, making it a multifunctional cell phone camera lens accessory