Photographic Camera Handheld Split Diopter Special Effects Filters 79mm, DSLR Accessory, Photography Foreground Blur Film and Television Props Glass Prism Photo Lens Accessories by BITINBI - Special Effects Filters Lens 79mm Foreground Blur Glass Prism. - Effect: Foreground Blur；Filter Size: 79mm. - Material:Made of high-quality solid Optical Glass material, provide the great value of clarity and transparency. - Features：A surprise prism gift as photography accessory to create cool refraction in photos. With this glass prism, you can shoot some interesting effects. I hope you can play more unexpected tricks in the scenes of people, scenery, night scenes, etc. - Package: Filter, Pouch, Micro Fiber Cleaning Cloth.