Purchased on Amazon. I am selling this because I no longer use it. [Amazon.co.jp Limited Edition] Kenko Black Mist No.05 N 49mm Mist Filter - Soft Diffusion Effect, Softens Light, Like a Scene from a Movie, Compatible with Wide-Angle Lenses, Thin Frame, Water and Oil Repellent Coating, Made in Japan 014929 [Special Package]