1.Premium Material - - Our camera special effects filter is made of premium optical glass, it provides super value for clarity and transparency with wear resistant and can be used for a long time. 2.Rotating Filter - - This camera filter can be rotated to motivate more creativity, and the kaleidoscope prism can bring a unique innovative photography experience. Use our unique fractal filters with your whole lineup of dslr, mirrorless, or cinema camera lenses to get a creative edge. 3.77mm Lens - - The camera lens filter fits a lens for the 77mm mount. This is a cool photography tool that will make your photos stand out without using any special effects. The recommended aperture range for shooting is between 2.8 and 7.0. 4.Kaleidoscope Effect - - When used with a camera lens, the photo will have a kaleidoscope effect which is a complement to your movies, music videos, branded content shoots, night photography, wedding photography, commercials and more. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store