[58mm→48mm] Step-down ring, likely made by Marumi. MARUMI STEP DOWN RING. Adapter for connecting lenses and filters of different sizes. MADE IN JAPAN. Made in Japan. Overall condition: Shows little signs of use and few small scratches, appears relatively clean. Appearance: Generally clean. Everything in the images is included. We have a variety of sizes in stock, so if you are looking for something specific, please inquire via comment. Management number: M5082