The ZEOS Carousel is the world's first stackable and rotatable lens and filter system, specially designed to improve the existing smartphone lens for taking better photos and videos. It can be used with most iPhones and popular premium brands/models with the help of our patented custom lens adapter and magnetically attached lens and filter system. The user is therefore free to choose among 3 lens (or no lens), color filters, CPL filter, ND filters and streak and other filters. They can also be stacked and used in conjunction, as required. Now supercharge your photos/videos with Zeos Carousel.