Feature: 1. Premium Material: Made of premium optical glass, it provides super value for clarity and transparency, is 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. 3. 77mm Lens: A lens for the 77mm mount, this is a cool photography tool that will make your photos stand out without using any special effects. 4. Kaleidoscope Effect: When used with a camera lens, the photo will have a kaleidoscope effect. The perfect complement to your movies, music videos, branded content shoots, night photography, wedding photography, commercials and more. 5. Flexible Use: Our kaleidoscope camera prisms give you multiple refractions of a single image depending on the focal length. Lenses of different diameters can be converted through the adapter ring. Different focal lengths have different effects. The recommended aperture range for shooting is between 2.8 and 7.0. Specification: Item Type: Double Glass Split Diopter Filter Material: Glass and Aluminum Alloy Gross Weight: 147g / 5.2oz Filter Diameter: Approx.77mm / 3.0in. Package List: 1 x Filter1 x Wiping Cloth1 x Shockproof Bag