New 58mm to 77mm Step-Up Ring AdapterThe 58-77mm ring adapter easily screws onto the front of any 58mm lens, and converts the thread size of your lens to the thread size of any other 77mm accessory (such as filters, hoods, flashes and lens converters).Made of high quality anodized black aluminum (metal). Color: Black. Extremely solid and lightweight. Specifically designed for your camera for a tight and secure fit. No wobbling or cross-threading. Your camera's lens thread size will be marked somewhere on the lens barrel. This number is always preceded by a ";" (diameter) symbol. For example: ;58 = 58mm lens thread size. This number can also often be found printed on the back side of your lens cap. The first number is always the lens thread size, the second number is the filter size of the accessory. If the first number is bigger, it's a step-down ring. If the first number is smaller, it's a step-up. Accessory only. Camera and filter UV not included. Premium MagicFiber® Microfiber Cleaning ClothUltra gentle! Extremely fine microfiber leaves zero scratches, streaks or marks. Safe for all lenses. Ideal for cleaning oil and dirt off eyeglasses, iPhone/iPad and other touch screens, binocular lenses, digital SLR and other camera lenses, GPS devices, and other delicate optics. Clean without the need of soaps or detergents. Wipe down kids' toys, cribs, stainless steel counters and other areas you want to keep chemical free. Great value for your money. Reusable and long lasting. No more paper towel and tissue waste. Size: 6 x 7 inches (15cm x 18cm).Each microfiber is individually and neatly packed in it's own polyurethane plastic bag for long term safekeeping.