1Can create cool refraction in photos, and can take some interesting effects in scenes such as people, landscapes, and night scenes. 2Made of high quality optical glass materials, the camera glass filter is sturdy, durable, not easily damaged, and has a long service life. 3The camera glass filter can take unique and exquisite photos, and is suitable for 77mm lens. 4Using sophisticated production technology, the camera glass filter has high definition and transparency. 5Small in size, light in weight, easy to carry, can be carried around, simple to operate and convenient to use.Item Type: CameraGlassFilter Material: Aluminum Alloy, Optical Glass Mount: Approx. 77mm / 3.0in Applicable Models: 77mm Lens 1 x CameraGlassFilter 1 x Storage Bag 1 x Dust Free Cloth