Feature: 1. Function: Suppress the contrast of highlights and shadows, reduce the excessive sharpness of the focus area, provide soft image, can make the picture has a soft feeling 2. MRC Coating: The use of MRC coating, containing superhard metal compounds, can prevent the filter itself from being scratched by hard objects, filters can provide long term effective optical performance 3. Image Quality: Can produce divergence around the bright area, creating a dreamy soft focus, while reducing the overall contrast of the image, avoid overexposure of soft focus areas of highlights 4. Waterproof: Delicate surface, easy to clean, suitable for video phtography, portrait, still life scenery and other scenes 5. Excellent Anti Oil Performance: With anti oil coating layer, so that the lens surface clean, not easy to stain, effectively protect the lens. CNC machining, non slip texture, slim gold thread design Specification: Item Type: Camera Filter Material: Optical Glass and Aluminum Alloy Number of Coating Layers: 18 Coating Layers on Both Sides Frame Thickness :3.15mm / 0.1in. Package List: 1 x Camera Filter1 x Storage Box