Feature:1. Unique Visual Effects: By adjusting the light focusing area, this filter creates a rotating blur effect on half of the lens, providing a wonderful visual impact without the need for post processing.2. MRC Coating: The MRC coating contains ultra hard metal compounds to prevent scratches from sand and other hard particles, ensuring long lasting optical performance and guard for the filter.3. Soft Focus Quality: With distinct soft light characteristics, this lens filter generates a divergent distortion effect on the other half of the photography subject, producing blurry effects for a more visually striking result.4. Waterproof: The delicate surface of this special effect filter allows water droplets to slide off without leaving marks, similar to a leaf, making it easy to clean. CNC precise processing provides an anti slip texture.5. Excellent Oil Resistance: The oil resistant coating layer keeps the lens surface clean and resistant to stains, effectively protecting the lens and allowing photographers to create confidently in harsh environments.6. Versatile Applications: Ideal for video shooting, portrait photography, still life, and landscapes, this distortion effect half filter can add a storytelling feeling to your photos or videos.Specification:Item Type: Half Special Effect FilterMaterial: Optical Glass, Aluminum AlloyCoating Layers: Dual Sided Multi Layer Coating.Package List:1 x Filter1 x Storage Bag1 x Cleaning Cloth