Aluminum Zinc Zinc Alloy Step Up Rings Lens Hood Lens Adapter Filter Camera Ring Adapter DSLR Camera

Label:Yes Package Includes:1Pc Filter Adapter Step Up Ring Weight : 7~20 g Material : Aluminum Zinc Zinc Zinc Zinc Alloy Thread Pitch : 0.75 mm Available Sizes :67mm-52mm / 67mm-55mm / 67mm-58mm /67mm-62mm / 67mm-72mm / 67mm-77mm / 67mm-82mm

The size that printed on the ring ,from left to right, the first number corresponds to the thread size of the camera lens, the second number corresponds to the thread size of your filter. (The rings in the pictures are for reference only, not the real size or shape that you have ordered)