Create stunning foreground effects with the bi-semi-lunar variable blur effect filter. Compatible with 77mm and 82mm lenses, ideal for photographers seeking distinctive visual styles. Enhance your photography with this prism lens with a special effect designed for creative and artistic shots. Easy to attach and remove, making it a versatile addition to your photo toolkit. Use cases: - Portraits: add a dreamy foreground blur and prism-like highlights to elevate portraits without heavy editing. - Landscapes and cityscapes: introduce prism light, color shifts, and unique bokeh to enhance mood and atmosphere. - Creative experiments: quick on-camera effects to generate unique looks for editorial or personal projects. Key attributes: - Function: bi-semi-lunar variable blur effect with a prism-like special effect to enrich foreground and overall composition. - Compatibility: works with lenses featuring 77mm and 82mm filter threads. - Size/fit: designed to fit standard 77mm and 82mm front filter sizes. - Ease of use: simple attachment and removal for fast setup. - Performance: crafted to deliver consistent creative results with minimal post-processing.