[Enhanced Photography] Easily adjust the diopter position to blur cluttered backgrounds and achieve beautiful photos without the need for post-processing modifications. [ Optical Glass] Made of sturdy optical glass, this handheld split diopter filter ensures long-lasting use with excellent light transmittance for clear images. [Versatile Application] for various photography scenes, this lens filter allows for one-handed to create multi-directional hazy effects, special light spots, and axis effects. [Professional Blurring Effect] With a +3 diopter and a recommended length of 24-55mm, this lens filter provides a more professional and silky blur effect compared to ordinary glass filters. [Easy Control] Featuring a 2-finger handle for convenient control, this filter is compatible with 79mm diameter lenses, ideal for mirrorless and dslr cameras.