Feature: 1. MRC Coating: Prism lens is coated with MRC coating, which contains ultra hard metal compounds that can prevent the filter from being scratched by gravel and other hard objects, and ensure that the filter can provide long term effective optical performance. 2. Unique And Vivid Effect: Kaleidoscope prism lens transforms ordinary scenes into kaleidoscopic patterns, creating unique and vivid visual effects, you can use this filter to take photos or videos full of fantastic colors. 3. Waterproof: This kaleidoscope prism lens filter has a delicate appearance, if the water droplets fall on the lens, it does not leave marks and is easy to clean, suitable for photographers. CNC accuracy molding process, with non slip texture. 4. Multi Application: Can produce dispersion distortion effect around the focal point, produce fantastic heavy shadow effect, and bring more light impact at the same time. Suitable for video, portrait, still life scenery and other shooting, make your photo or video full of storytelling sense. 5. Widely Applicable: Whether you are a professional photographer or a photography enthusiast. Whether shooting with a DSLR, mirrorless or compact camera, this prism lens filter will help you take fantastic photos. Specification: Item Type: Prism Lens Material: Optical Glass, Aluminum Alloy Coating Layers: Double Sided Multi Layer Coating Frame Thickness: The Thickest Point is About 20mm / 0.8in (5mm/0.2in Error) Caliber: Approx. 72mm / 2.8in. Package List: 1 x Prism Lens1 x Cleaning Cloth 1 x Storage Bag Note: Manual measurement, please allow some errors.