ITEM NAME:62mm-67mm Step Up Lens Ring Adapter Set black The 62-67mm ring adapter easily screws onto the front of any 62mm lens, and converts the thread size of your lens to the thread size of any other 67mm 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 No wobbling or cross-threading. The first number is always the lens thread size, the second number is the 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. A must have accessory to unlock the full potential of your camera! NOTE: PLEASE VERIFY YOUR CAMERA'S LENS THREAD SIZE BEFORE ORDERING. This kit is compatible with 62MM lenses only. Lens sizes vary regardless of camera brand or model. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. Package includes : 62mm-77mm Step-UP Ring Adapter x 1PCS.The 62-67mm ring adapter easily screws onto the front of any 62mm lens, and converts the thread size of your lens to the thread size of any other 67mm accessory (such as filters, hoods, flashes and lens converters).